# Questions Asked onSeptember 28, 2011

1. ## Physic

A 3.5 kg block is pushed along a horizontal floor by a force of magnitude 15 N at an angle è = 40° with the horizontal. The coefficient of kinetic friction between the block and the floor is 0.25. Calculate the magnitudes of (a) the frictional force on

2. ## Physics

There are two forces on the 2.36 kg box in the overhead view of Fig. 5-31 but only one is shown. For F1 = 18.6 N, a = 11.4 m/s2, and θ = 26.7°, find the second force (a) in unit-vector notation and as (b) a magnitude and (c) a direction. (State the

3. ## Math

By default, your numerical entry is scored as correct if it is within 1% of the correct answer. A rule of thumb is always to enter at least 3 digits for numerical questions. If the correct answer is 7.48809, which of the following entries would be counted

4. ## Physics

The coefficient of static friction between the 3.00 kg crate and the 35.0 degree incline is .300. What minimum force must be applied to the crate from sliding down the incline?

5. ## Physics-ASAP

A plane has an airspeed of 200 {mph}. The pilot wishes to reach a destination 600 {mi} due east, but a wind is blowing at 50 {mph} in the direction 30 degrees north of east. a)In what direction must the pilot head the plane in order to reach her

6. ## Math 124

There are several ways you might think you could enter numbers in WebAssign, that would not be interpreted as numbers. N.B. There may be hints in RED!!! You cannot have commas in numbers. You cannot have a space in a number. You cannot substitute the

7. ## math

a rectangular pen is to be constructed alongside a barn using 120 feet of fencing. the barn will be used for one side of the pen. What should the dimensions of the pen be to maximize its area. ***Can not use calculus. This is a 9th grade question

8. ## chemistry

Fe2+(aq) + Cr2O7 2- (aq) →Fe3+(aq) + Cr3+(aq) Balance the equation by using oxidation and reduction half reactions. What is smallest possible integer coeﬃcient of Cr3+ in the combined balanced equation?

9. ## math

who won the race between the boy silkworm and the girl silkworm

10. ## Chemistry

Consider a mixture of the two solids BaCl2.2H2O (FM 244.26) and KCl (FM 74.551). When the mixture is heated to 160C for 1 hour, the water of crystallization is drive off: BaCl2.2H2O --> BaCl2(s) + 2H2O(g) A sample originally weighing 1.7839g weighed

11. ## mrs. sue algebra help

Mrs.Sue my homework from yesterday i had wrong instructions i needed to find the mean median and mode. not the outlier an affect. my teacher switched the assignment can you check my answers i have to find the mean, median and mode 1) 8 12 6 9 5 mean: 8

12. ## MATH

Given the indicated parts of triangle ABC with γ = 90°, approximate the remaining parts. (Round your answers for a and c to one decimal place.) β = 51°31', b = 250.0 α = ° ' a = c = Given the indicated parts of triangle ABC with γ = 90°,

13. ## algebra help mrs. Sue

Mrs.Sue my homework from yesterday i had wrong instructions i needed to find the mean median and mode. not the outlier an affect. my teacher switched the assignment can you check my answers i have to find the mean, median and mode 1) 8 12 6 9 5 mean: 8

14. ## U.S HISTORY

LIST TWO REASONS THE FRENCH FELT THREATENED BY BRITISH INTEREST IN THE OHIO RIVER VALLEY?

15. ## Chemistry

How many oxygen atoms are in 3.20g of quartz?

16. ## physics

Two forces are applied to ring of a force table, one at an angle 20.0 degrees and the other at an angle of 80.0 degree. Regardless of magnitudes of the forces choose the corect response below. The equilibrant will be in the (a) first qudrant (b) second

17. ## calculus

What is the length of the blue line labeled r in the image below? Give your answer in terms of a and b. blue line labeled r starting at the origin and ending at a point a,b b|------------| | /| | / | | / | | / | | / | | r / | | / | | / | | / | | / | | / |

18. ## I NEED URGENT HELP!!!

A ship leaves port at 1:00 P.M. and sails in the direction N36°W at a rate of 25 mi/hr. Another ship leaves port at 1:30 P.M. and sails in the direction N54°E at a rate of 16 mi/hr. (a) Approximately how far apart are the ships at 3:00 P.M.? (Round your

19. ## pre-calculus

find the area of the segment formed by a chord 24 cm long in a circle of radius 13 cm.

20. ## I NEED HELP!!!!!MATH!!!

A person flying a kite holds the string 4 feet above ground level. The string of the kite is taut and makes an angle of 60° with the horizontal (see the figure). Approximate the height of the kite above level ground if 700 feet of string is payed out.

21. ## Physics

A 50 g ice cube can slide without friction up and down a 32° slope. The ice cube is pressed against a spring at the bottom of the slope, compressing the spring 10.16 cm. The spring constant is 22 N/m. When the ice cube is released, what distance will it

22. ## physics

To determine the force acting on each mass its was assumed that g=9.80 m/sec2. The value of g at the place where the experiment is performed may be slightly different from value . State what effect it would have on the percentage error calculated for the

23. ## English

5. Thomas Jefferson and Thomas Paine shared a similar purpose for writing. What was their purpose? (2 points) to express and reflect to persuade to inform to invite There is more than one possible; all the possible responses can be checked off. Thanks

24. ## Programming using C#

Write a program that displays your initials in a pattern on the screen. Compose each initial with six lines of smaller initials, as the following example: J FFFFFF J F J FFF J F J J F JJJJJJ F

25. ## Physics

Two objects with masses of 3.00 kg are connected by a light string that passes over a frictionless pulley.what is the distance each object will move in the first second of motion if both objects start from rest.

26. ## Physics

A 50 g ice cube can slide without friction up and down a 32° slope. The ice cube is pressed against a spring at the bottom of the slope, compressing the spring 10.16 cm. The spring constant is 22 N/m. When the ice cube is released, what distance will it

27. ## Chemistry

Please help me with this! Rank the solvents according to their polarities, from the most polar to nonpolar. ethyl acetate, water, acetone, hexane, ethanol

28. ## health

who would help patients recover lost motor function caused by illness or injury?

29. ## math

round 172 to the nearest hundred

30. ## statistics

The data below are the final exam scores of 10 randomly selected statistics students and the number of hours they studied for the exam. Calculate the correlation coefficient r.

31. ## algebra

A poll estimates that 43% of likely voters are in favor of additional restrictions on teenage drivers. The poll has a margin of error of plus or minus 4%. Write and solve an absolute value equation to find the minimum and maximum percent of voters that

32. ## chemestry

a watch glass and filter paper weighing 41.060g was used to collect the CuSCN precipitate in this experiment. After drying, the precipitate, watch glass and filter paper weighed 42.525g. If the sample of alloy used for the analysis weighed 1.380g, what was

33. ## U.S HISTORY

WHY DID COLONISTS CONSIDER GEORGE WASHINGTON A HERO, EVEN AFTER HE WAS DEFEATED BY THE FRENCH? PLEASE ANSWER IT THANKS JACK

All of the following statements about conclusion paragraphs are true EXPECT: A. A restate thesis sentence is found in the conclusion paragrah/ B. Conclusion paragraphs are the most difficult paragraphs to write C. A conclusion sentence is found in the

35. ## trig

From a point 45 meters above level ground, a surveyor measures the angle of depression of an object on the ground at 68°. Approximate the distance from the object to the point on the ground directly beneath the surveyor. (Round your answer to two decimal

How can making small groups helps you estimate large numbers?

37. ## physics

A 1,440-N crate is being pushed across a level floor at a constant speed by a force of 210 N at an angle of 20.0° below the horizontal, as shown in the figure (a) below (a) What is the coefficient of kinetic friction between the crate and the floor

38. ## Physics

A ball launched from ground level lands 2.7 s later on a level field 50 m away from the launch point. Find the magnitude of the initial velocity vector and the angle it is above the horizontal. (Ignore any effects due to air resistance.) A. Find the

39. ## accounting

Ayres Services acquired an asset for \$80 million in 2011. The asset is depreciated for financial reporting purposes over four years on a straight-line basis (no residual value). For tax purposes the asset's cost is depreciated by MACRS. The enacted tax

40. ## physics

A 86-kg man stands on a spring scale in an elevator. Starting from rest, the elevator ascends, attaining its maximum speed of 1.2 m/s in 0.86 s what does the spring scale measure in the first .86 seconds of the elevator's ascent?

41. ## Physics

There are two forces on the 2.36 kg box in the overhead view of Fig. 5-31 but only one is shown. For F1 = 18.6 N, a = 11.4 m/s2, and θ = 26.7°, find the second force (a) in unit-vector notation and as (b) a magnitude and (c) a direction. (State the

42. ## U.S HISTORY

What was Benjamin franklins reaction to the colonies refusal to accept the Albany plan of union?

43. ## pre-calculus

suppose a triangle has two sides of lengths a and b. if the angle between these sides varies, what is the maximum possible area that the triangle can attain? what can you say about the minimum possible area?

44. ## Math

Carly and Rob combined their DVD collections. Now they have 42 DVDs in all. Carly had 4 more DVDs than Rob. How many DVDs did Carly have?

45. ## Pre-Calc

I posted yesterday and didn't get a response so I'm hoping someone can check these today-Thank you they are polar coordinate questions--My answers are her I just need them checked- 1.Which of the folowing is another representation of (-3,pi)? (3,120degree)

46. ## AP Physics

Consider the velocity curve of a one dimensional motion along the x-axis. The initial position is x= 10 m. The scale on the horizontal axis is 2 s per division and on the vertical axis 2 m/s per division. A) What is the position at t=4 s? B) what is the

47. ## Algebra

m^2-5m-14=0. Solve using quadratic formula. Thanks.

48. ## social studies

who is meant by stupa ?

49. ## Chemistry

The reaction for the burning of one type of match tip is as follows: P4S3(s) + 8 O2(g)----> P4O10(g) + 3 SO2(g) What volume in L of SO2 at STP can be produced by the burning of 1.00 g P4S3 in excess O2?

50. ## physics

A plane flying horizontally at a constant velocity drops a bomb on a cave from a height of 500 m. At the moment the bomb hits the ground, the plane is A.) 250 meters beyond the cave B.) Directly over the cave C.) 250 meters from the cave D.) Some other

51. ## physics

A 1200 kg car on a horizontal surface starts from rest and accelerates uniformly to 72 km/h in 20.0 s. Friction exets an average force of 450 N on the car during this time. a) what is the net work done on the car b) how far does the car move during this

52. ## Health

1. Exercises that cause the muscles to push against a force heavier than they normally push against can develop flexibility. -False? 4. Exercises that cause the muscles to keep working for a period of time can develop muscular strength. -True? 7. One of

53. ## physics

An object is projected vertically upwards with a velocity of 28m/s. Two seconds later, another object is thrown vertically upwards with a velocity of 32 m/s. When and where will the two objects meet?

54. ## Math

Find dy/dx by implicit differentiation. cot(y) = 4x − 6y

55. ## accounting

Billed patients for services rendered of \$3,500. journal entry help.... is this account payable, debit, credit.etc.....(on journal entry )

56. ## physics

Which statements are true for the resistivity of a metal conductor: It depends on the temperature of the material. It becomes smaller as the cross-sectional area of the material becomes smaller. It is positive for copper but negative for carbon. It has

57. ## physics

Brandon launches a projectile at an angle of 75 above the horizontal, which strikes he ground a certain distance down range. fo what oher angle of launch at the same speed would the projectile land just as far away?

58. ## math

The faces of a cube are numbered 1-6. If the cube is tossed once, what is the probabilty that a prime number or a number divisible by 2 is obtained.

59. ## Math Problem

You are playing a die game. If you roll 1, then the house pays you \$25. If you roll 2, the house pays you \$5. If you roll 3, you win nothing. If you roll a 4 or a 5, you must pay the house \$10, and if you roll a 6, you must pay the house \$15. What is the

60. ## Chemistry

Consider three gases: chlorine, freon-12, and radon. According to Grahams law of diffusion which gas would you expect to diffuse the fastest through a room? Which would diffuse slowest?

61. ## physics

If Joe rides south on his bicycle in a straight line for 26 min with an average speed of 11.6 km/h, how far has he ridden? Answer in units of km

62. ## Chemistry

Does SF5 exhibit hypervalency? I believe yes as it has an extended octet...please confirm this for me, thanks for your help!

63. ## world history

What is the connection between the policy of laissez faire and natural economic laws?

64. ## math

In triangle ABC, angle A = 80 degrees. The bisector of angle B and angel C intersect at point P. Angle BPC = what?

65. ## Chemistry

A sperm whale dives from the surface to great depths the air in its lungs progessively shinks until the lungs are completely collapsed. when the whale ascends its lungs return to their former size. use boyles law to explain this phenomenon.

66. ## English

Thank you very much. I wrote a few more sentences for you to check. 1)Under Henry VII England enjoyed a fairly long spell (I need a synonym) of unbroken peace and prosperity. 2) In particular, a mercantile fleet was created whereas the army and the navy

67. ## math

the radius of a nickel is 1centermeter. if 10 nickles are placed in a row, how long will the row be?

68. ## math

Ben and Cole have 36 airplane models all together. Ben has 8 more than Cole. How many airplane models does Ben have?

69. ## Physics help!

A box of books weighing 323 N is shoved across the floor by a force of 477 N exerted downward at an angle of 35° below the horizontal. (a) If μk between the box and the floor is 0.51, how long does it take to move the box 4.80 m starting from rest? (b)

70. ## Physics

A fire helicopter carries a 555 kg empty water bucket at the end of a cable 20.9 m long. As the aircraft flies back from a fire at a constant speed of 38.4 m/s, the cable makes an angle of 38.3° with respect to the vertical. A) After filling the bucket

71. ## Math

California residents received coupons for free lotto tickets. In order to win the jackpot, you have to correctly guess all 6 numbers drawn from a pool of 36. What is the expected value of the free Lotto ticket if the jackpot is \$8,000,000 and there is no

72. ## math

A poll estimates that 43% of likely voters are in favor of additional restrictions on teenage drivers. The poll has a margin of error of plus or minus 4%. Write and solve an absolute value equation to find the minimum and maximum percent of voters that

73. ## math

a box of munchkins contains chocolate and glazed donut holes. if Gloria ate 2 chocolate , then 1/11 of the remianing munchkins would be chocolate. if she added 4 glazed to the box, 1/7 of the box would chocolate. how many munchkins are in the original box?

74. ## WRITE THE NUMERAL MATH

FIVE HUNDRED SEVENTY-NINE

75. ## math2 calc

Let f(x) be the function 11x2−9x+7. Then the quotient f(6+h)−f(6)h can be simplified to ah+b for: a= and b=

76. ## physics

A box is placed on a conveyor belt that moves with a constant speed of 1.05 m/s . The coefficient of kinetic friction between the box and the belt is 0.800. How much time does it take for the box to stop sliding relative to the belt? How far does the box

77. ## physics

A juggler throws a ball straight up into the air with a speed of 11 . With what speed would she need to throw a second ball half a second later, starting from the same position as the first, in order to hit the first ball at the top of its trajectory?

78. ## Math

A record stores sells CDs for \$12 each.A music club offers 5 free CDs and charges \$15 for each additional CD.How many CDs would have to buy for cost to be the same?

79. ## science[physics]

why is the pressure more on ground when a person is walking than when he is standing ?

80. ## English

I'm posting you five questions, as promised. Thank you very much. 1)Under Henry VII England enjoyed a fairly long spell (I need a synonym) of unbroken peace and prosperity. 2) In particular, a mercantile fleet was created whereas the army and the navy were

81. ## Physics

Supercapacitors, with capacitance of 1.00F or more, are made with plates that have a spongelike structure with a very large surface area. Determine the surface area of a supercapacitor that has capacitance of 1.0F and an effective separation between the

82. ## geometry

If a line segment has endpoints A(3x+5,3y) and B(x-1,-y), what are the coordinates of the midpoint of line segment AB?

83. ## Physics

A fire helicopter carries a 555 kg empty water bucket at the end of a cable 20.9 m long. As the aircraft flies back from a fire at a constant speed of 38.4 m/s, the cable makes an angle of 38.3° with respect to the vertical. A) After filling the bucket

84. ## Chemistry

A mixture of BaCl2.2H2O (FM244.26) and K2SO4 (FM 174.26) is heated at 160C for an hour, causing the water molecules to leave. A sample originally weighing 2.0027 g weighed 1.9021 g after heating. Calculate the mass percent K2SO4 in the sample. In a

85. ## Math- calculus

Suppose f is a function which satisfies the properties: f(x+y)=f(x)+f(y)+x2y+xy2 for all real numbers x and y, and limx→0f(x)x=1. f′(x) thanks in advance!

86. ## physics

Objects of masses m1 = 4.00 kg and m2 = 9.00 kg are connected by a light string that passes over a frictionless pulley as in the figure below. The object m1 is held at rest on the floor, and m2 rests on a fixed incline of θ = 39.0°. The objects are

87. ## psychology

why scientific psychologists don't believe in psychics, palmistry, astrology, and other paranormal

Choose the most effective thesis sentence from the following: A.I learned a valuable lesson. B.Life is full of valuable lessons. C.The saying'Honesty is the best policy' is a valuable life lesson. D.Valuable lesson are important in life. i got D what do

89. ## physics

In the figure below, m1 = 10.0 kg and m2 = 4.5 kg. The coefficient of static friction between m1 and the horizontal surface is 0.60, and the coefficient of kinetic friction is 0.30. m1 is on a table connected to m2 by a string that is on a pulley. m2 is

90. ## physics

A ball is thrown vertically upward with a speed of 26.8 m/s from a height of 1.9 m. How long does the ball take to hit the ground after it reaches its highest point?

91. ## math

A gallup poll of 1236 adults showed that 14% believe that bad luck follows if your path is crossed by a black cat, so n=1236 and p=0.14 1.Find the mean? 2.Find the standard deviation? 3.Find the ND (np > 5 and nq > 5 ?) 4.Find the min, max of usual values

92. ## chemistry

The liquid 1-hexanol has a density of 0.814 g/mL at 20 °C. If a 105 gram sample of this compound is needed, what volume of the liquid at 20 °C must be provided?

93. ## Math

For 3 person relay, a coach can choose from 4 of his top runners. How many different 3- person teams can he choose?

94. ## Chemistry

The distance to our nearest neighboring Star, is 4.4 light years. If there are 9.460x10^12 km in 1 light year, how far is this in miles? So this is how I solved: 9.460x10^12 km x 1mi/1.61km x5.878x10^12 miles/1 light year x4.4 light years My answer is

95. ## unit tangent vector

Find a unit tangent vector to r(t)=e^(2t)i+e^(-1)j+(t^2+4)k at (1,1,4).

96. ## Science

I have 2 questions. 1.) Is there a powder that just contains insoluble fiber. I know that Benifiber and many other products contain soluble fiber or both soluble and insoluble fiber. But for the experament I have put together i need an insoluble fiber

97. ## physics

A rocket, initially at rest on the ground, accelerates straight upward from rest with constant acceleration 49.0 . The acceleration period lasts for time 10.0 until the fuel is exhausted. After that, the rocket is in free fall. What's the max height?

98. ## Calculus

4. A printed page is to have a total area of 100 square inches. The top and bottom margins are to be 1 inch and the side margins to be 1.5 inches. Let l represent the total length of the page and w represent the total width of the page. a) Write an

99. ## math

there are two planes. they both leave the airport at 1pm. one plane travels north at 150mph and the other plane travels west at 200mph. how many miles will they be apart at 3pm?

100. ## math

A person flying a kite holds the string 4 feet above ground level. The string of the kite is taut and makes an angle of 60° with the horizontal (see the figure). Approximate the height of the kite above level ground if 700 feet of string is payed out.

101. ## physics

Two packing crates of masses m1 = 10.0 kg and m2 = 4.40 kg are connected by a light string that passes over a frictionless pulley as in the figure. The 4.40-kg crate lies on a smooth incline of angle 41.0°. find the acceleration of the 4.4kg crate find

102. ## algebra mean med mode

can you check my answers i have to find the mean, median and mode 1) 8 12 6 9 5 mean: 8 median : 8 mode : no mode 2) 3.4 0.53 1.3 2.9 1.47 0.24 mean: 1.64 median : 1.385 mode: no mode 3) -6 3 -2 6 7 -3 -5 8 mean : 1 median : 1 (? not sure on that) mode :

103. ## trig

A cashier is unsure whether a group of customers ordered and ate a large or a medium pizza. Medium pizzas have a diameter of 12 inches and large pizzas have a diameter of 16 inches. All that remains is one crust that has an arc length of 4.25 inches. All

104. ## Chemistry

If the pressure on a balloon were quadrupled what would happen to the balloons volume?

105. ## algebra

Write and solve a system of equations for each situation. Check your answers. 13. Your school sells tickets for its winner concert. Student tickets are \$5 and adult tickets are \$10. If your school sells 85 tickets and makes \$600, how many of each ticket

106. ## MATH

Five cards are dealt from a well-shuffled standard deck. using combinations, write an expresssion for the probability all are hearts

107. ## CHEMISTRY

WHAT ARE FACTOR FAVOURING THE FORMATION OF A COVALENT BOND SHORT NOTE?

108. ## Geography

Which four continents touch the Indian Ocean?

109. ## Chemistry

what is the partial pressure of N2 in the mixture of N2 and O2 having a total pressure of 1075 torr if the partial pressure of O2 is 720 torr?

110. ## algebra 2

a car enters 15 miles north of a city. it travels due north at an average speed of 62.5 miles per hour. write an equation to model the car's distance D from the city after traveling for H hours. graph the equation

111. ## Chemistry

Find the volume of 0.110 M hydrochloric acid necessary to react completely with 1.54 Al(OH)3. Please explain how to do this.

112. ## Ready to submit my essay

Illustration Essay: Successful Student The value of education has really degraded in the past years; some say that college is difficult to cope with because of the stressful lifestyles, and some do not even bother trying. The truth is that college is not

113. ## Chemistry

Find the volume of 0.110 M hydrochloric acid necessary to react completely with 1.54 Al(OH)3. Please explain how to do this.

114. ## math

need help how to solve rounding riddles? rounded to the nearest ten. I am 170. The sum of my digits is 14.

115. ## MATH

WRITE THE NUMERAL. EIGHTY-FIVE MILLION,SEVEN HUNDRED THOUSAND,THIRTY-EIGHT

116. ## physics

A rocket is fired straight up and accelerates upward at 24 m/s2 for 12 seconds. The rocket then runs out of fuel and coasts. Ignore any air resistance effects and use -9.8 m/s2 for the local acceleration due to gravity. a) What is the rocket’s maximum

117. ## math

If L (3x + 50 degrees)is parallel to M (2x - 20 degrees) find X.

Find the volume of 0.110 M hydrochloric acid necessary to react completely with 1.54 Al(OH)3. Please explain how to do this.

119. ## calculus

Find the slope of the curve at the indicated point. f(x)= abs(x) at a. x=2 b. x=-3 f(x)= abs(x-2) at a. x-1

120. ## Science

Can someone please help me out with these two questions below thank you. 1. What waste disposal methods are available to humans and how might they be more effective? 2. What initiatives or incentives could governments create to better equip citizens for

121. ## chemistry

how does the number given just below the symbol for magnesium (rounded to 0.01) compare with average mass (amu) of one magnesium atom

122. ## algebra

Four marbles are drawn at random from a bag containing 7 black marbles and 10 red marbles. Determine the number of outcomes in the sample space of this experiment if the marbles are drawn without replacement.

123. ## Chemistry

Find the volume of 0.110 M hydrochloric acid necessary to react completely with 1.54 Al(OH)3. Please explain how to do this.

124. ## free will baptiste

i am trying to help my daughter with home work but don't understand question. Show 30, Broken Key is 3. Show several ways. if am able to solve one i can help her to the rest.

125. ## applied maths inarchitecture technology

ig the area ratio for two similar rectangular plots is 1/25, what is the ratio of their lengths

126. ## physics

Objects of masses m1 = 4.00 kg and m2 = 9.00 kg are connected by a light string that passes over a frictionless pulley as in the figure below. The object m1 is held at rest on the floor, and m2 rests on a fixed incline of θ = 39.0°. The objects are

127. ## Math

Write two equations that have your two integers as solutions. Show how you built the equations using your integers, numbers used 5 and 8. Solve your system of equations by the addition/subtraction method. Make sure you show the necessary 5 steps.

128. ## math

what is the smallest number that can be subtracted from 467 so that it can be divided by 24

129. ## physics

A ball launched from ground level lands 3 s later on a level field 48 m away from the launch point. Find the magnitude of the initial velocity vector and the angle it is above the horizontal. (Ignore any effects due to air resistance.)

130. ## math

A ladder is resting against a wall. The top of the ladder touches the wall at a height of 20ft. Find the length of the ladder if its length is 4 ft more than its distance from the wall.

131. ## science

for the three cubes shown below, determine their surface area, volume and surface area to volume ratio. Then circle the one you believe would be the most efficient and write a summary stating why. 1.5 cm x 1.5 cm x 1.5 cm .5 cm x .5 cm x 6 cm 3 cm x 2 cm x

132. ## Biology

The process that traps solids in the cell membrane and brings them into the cell is called: pinocytosis phagocytosis ion pumps I think it is phagocytosis because pinocytosis brings in fluid and dissolved substances. I'm not sure if I'm right

133. ## Spanish Literature

for my advanced spanish lit course I'm reading and presenting on the play "Historia del hombre que se covirtió en perro" by Osvaldo Dragún. I have to analyze and do a presentation on this piece of literature. After reading it I get a genral idea of the

134. ## biology

A. The change in Gibbs free energy of ATP synthesis (acknowledging the body requires 46.3 kJ/mole) is.. This reaction is endergonic or exergonic? The energy for ATP synthesis comes from Is energy used to make ATP transferred in a single reaction or is it

135. ## Chemistry

Why is it necessary to correct the pressure of a gas that is collected over water?

136. ## 4th grade Math Help

1. explain why you would use front end estimation. Give an example of one time you might use it? 2. Explain in words how to add 352 + 958. Make sure to explain regrouping, if necessary? Please help! Thank you in advance.

137. ## SCIENCE; Physics

A ball is dropped from a cliff amd has an acceleration of 9.8 meters per second squared. How long will it take the ball to reach a speed of 24.5 meters per second squared (m/s^2) ?

138. ## English

Can you have a look at these sentences, please? Thank you. 1)My favourite programme is Doctor House. It's an American fiction. It talks about a doctor, whose name is Gregory House. He tries to nurse (?) his patients with his assistants. 2) They are called

139. ## physics

The Earth’s radius is about 6380 km. The space shuttle is orbiting about 300.1 km above Earth’s surface. If the average speed of the space shuttle is 25700 km/h, ﬁnd the time required for it to circle Earth. Answer in units of h

140. ## Spanish

Change the verb in each sentence to the present participle. 1.Tú nadas. Tú estás nadando. 2. Él bebe café. Él está bebiendo café.

141. ## calculus

given the graph of f(x) = x sinx, 0

142. ## help science

which has moroe bouyancy when dpped in water ? iron ? aluminiom ?

143. ## algebra

in a triangle abc, the measure of angle b is 34 degrees more than three times the measure of angle a. the measure c is 56 degrees more than the angle a. what is the measure of each angle

144. ## physics

Two objects with masses of 2.30 kg and 7.40 kg are connected by a light string that passes over a frictionless pulley (a) Determine the tension in the string. (Enter the magnitude only.) (b) Determine the acceleration of each object. (Enter the magnitude

145. ## Algebra II

What was the percent growth in Home Depot's sales from 2002 to 2006. 2002 net sales was \$52.1 billion 2006 net sales was \$90.8 billion do the work in scientific notation I do not understand how to do this, please I need help.

147. ## physics

A stone is thrown horizontally from a cliff 25m high and lands on the ground 22 m from the foot of the cliff. What is the horizontal acceleration on the stone?

148. ## MsSue I need YOU

Hi Mssue you helped me wonderfully before and I thank you. I would also like your help again.. My teacher says from previous papers that my summaries lack clarity/elaboration.. I was hoping maybe you could help me with that.. I have the 1st paragraph which

149. ## biology

Please can you explain how to do the following: a) a non-smoker with low blood pressure has a plasma chloesterol concentration of 5mmol per litre. Over a period of time this concentration increases to 8mmol per litre. By how many times has this risk of

150. ## math

the number of my hunderds plus the number of my thousandsin 3. the number of my tens is 7 times the number of my hundreds. the number of my ones is 3 times the number of my thousands. allmy digits are differnt. what number am i ?

151. ## A l g e b r a MeanMed Mode

can you check my answers i have to find the mean, median and mode 1) 8 12 6 9 5 mean: 8 median : 8 mode : no mode 2) 3.4 0.53 1.3 2.9 1.47 0.24 mean: 1.64 median : 1.385 mode: no mode 3) -6 3 -2 6 7 -3 -5 8 mean : 1 median : 1 (? not sure on that) mode :

152. ## Oceanography

A 15.75-g piece of unknown metal absorbs 60 cal of heat energy, and its temperature changes form 25 degrees C to 175 degrees C. Calculate the specific heat capacity of this metal.

153. ## psychology

The salesperson in medication ads dresses to look like a doctor because of: 1. she has tested the product directly 2. the product was developed by physicians 3. FCC regulations demand this 4. the salesperson’s credibility is enhanced.

154. ## MATH

From a standard deck of cards, two cards are randomly drawn, one after the other without replacement. The color of each car is noted. Which is less likely to occur: two red cards or a red card and a black card? Explain.

155. ## MATH

Five cards are dealt from a well-shuffled standard deck. using combinations, write an expresssion for the probability all are hearts

Using MO theory (but w.o drawing a MO diagram) predict whether HHe or HHe+ would be more stable. I believe HHe+ would be more stable as the bond order would be 1 (i.e. BO=(2-0)/2) while BO for HHe is 1/2. Please confirm! thanks!

157. ## early childhood education

1)according to the national center for education statistics which of th following is a false statement a)when it comes to grade and homework boys outperform girls in elementary secondary high school college and even graduate school. b)boys are more likely

158. ## physics

A speedboat increases in speed from 19 m/s to 31.4 m/s in a distance 193 m. Find the magnitude of its acceleration. Answer in units of m/s

Which of the following is the most effective opening sentence for an introduction paragraph? A. i heard a loud sound before i collapsed B. Bang! That was the last sound I heard before i collapsed. C.The loud sound was the last thing I heard before i

160. ## math

Given the indicated parts of triangle ABC with γ = 90°, approximate the remaining parts. (Round your answers for a and c to one decimal place.) β = 51°31', b = 250.0 α = ° ' a = c = Given the indicated parts of triangle ABC with γ = 90°,

161. ## BUS 323

Will someone please provide some references to this question? Thanks Which of the six virtues (and their related character strengths) are most relevant in discussing business ethics?

162. ## ivcc

What is the magnitude of the apparent weight of a 76 astronaut 3200 from the center of the Earth's Moon in a space vehicle accelerating toward the Moon at 3.6 ?

163. ## Chemistry

Iron (II) ions can be precipitated from the following reaction: 4Fe(OH)+(aq) + 4OH-(aq) + O2(g) + 2H2O(l) --> 4Fe(OH)3(s) How many grams of oxygen gas will be needed to precipitate the iron contained in 125mL of 0.085M Fe(OH)+ solution?

The first sentence of your introductory paragraph should do all of the following EXPECT: A. Give the reader an idea of the subject matter. B. include the title of the eassy. C. Grab the reader's attention D. Provide a thesis sentence. I got B. Is it right?

when you are writing subject lines for negative messages to peers and subordinates: a) put the topic, but not your action on it, in the subject line. b)put the topic, including your action on it, in the subject line. c)do not include the topic on the

166. ## English

There are still two other sentences I need to rephrase. In particular, I need to simplify sentence 2. 1) Elizabeth wanted control of the immense markets which had been opened up by the discovery of America by Columbus in 1492 and the circumnavigation of

167. ## math

A number rounded to the nearest thousand is 6,000. It has a 5 in the thousands place. Name the digits that could be in the hundreds place.

What is the number one eassy writing rule? A.Edit and revise your essay B.Always write five paragraphs C.Always brainstorm before writing the essay D.Start writing the essay the day it is assigned. i got A what do you think?

169. ## Math Problem Solving

You have a \$9000 motorcycle and a \$850 bicycle. The probability that your motorcycle will be stolen next year is .02, but the probability that your bike will be snatched is .1. The insurance company offers you theft protection for your motorcycle for \$200

170. ## pls help solving 4th math

1. Explain why you would use front end estimation. Gie an example of one time you might use it. 2. Explain in words how to add 234+467. Make sure to explain regrouping, if necessary. Thanks for your help!

171. ## physics

A car, moving along a straight stretch of highway, begins to accelerate at 0.0218 m/s 2 . It takes the car 86 s to cover 2 km. How fast was the car going when it ﬁrst began to accelerate? Answer in units of m/

172. ## Math

Can someone please show me step by step how to solve the following 72.18=3.90625(1+g)/(0.12-g) 8.6616-72.18g=3.90625+3.90625g 4.7554=76.08625g 0.0625=g My question is how did they arrive at 8.6616-72.18g=3.90625+3.90625g step? Please break it down for me.

173. ## science

how many half-lives have passed if only 1/16 of the original amount of the element remains? a-two b-three c-four d-five

174. ## math

peg spends \$7.50 a week for grapefruit. When grapefruit are out of season, she gets 1 fewer grapefruit than when they are in season. If the price decreases by \$3 per dozen in season, how many dollars will it cost her to buy a dozen grapefruit out of

175. ## physics

a football is kicke with a velocity of 20 m/s at an angle of 40 degrees with the ground. Find the components. Key: 4 m/s = 1 cm

Hi How can making small groups helps you estimate large numbers?

177. ## Math

Find all two-digit numbers such that reversing the digits results in another two-digit number that is 75% larger than the original number.

178. ## social studies/language arts

Jack Layton What new role did this party (party is NDP) take on because of this electoral success?

179. ## Chemistry

a mixture of .0285g of H and .0141 mol of oxygen in a closed container is sparked to initiate a reaction. How many grams of H2O can form?Which reactant is in excess and how many grams remain?

180. ## Social Studies 9

What are some examples of the kings key advisors, i need some examples to support my answer. Thanks ! AND ALSO CAN YOU PROVIDE EXAMPLES FOR USE OF STAR CHAMBER(THE KING USING THE STAR CHAMBER) AND UNPOPULAR METHODS OF RAISING MONEY. AND ALSO . FOR CHARLES

181. ## america past and present

the panic of 1837 resulted in large measure from

182. ## English

What is the meaning of "national psyche"? Can it be used in a sentence like "This mentality should be erased from our national psyche"?

183. ## physics

A man walks 15m north then 20m at 32° E of N and then 11 m at at 15° S of W determine his net displacement

Corey wrote first draft of his eassy. What is the next step before he revises it? A.proofread the essay for errors. B.Reorganize the material C.Leave it alone for a few days. D.None of the above. i got A what do you think ?

185. ## physics

A man walks 15m north then 20m at 32° E of N and then 11 m at at 15° S of W determine his net displacement

186. ## Physics

A 1596 kg car traveling at 24.91 m/s skids to a halt. What is the change in the combined thermal energy of the car and the road surface?

187. ## physics

A carnival swing is fixed on the end of an 7.7-m-long beam. If the swing and beam sweep through an angle of 100°, what is the distance through which the riders move?

188. ## Calculus

lim x---> -3 (x-5)/(x+3)

189. ## Zoology

How will a small gene pool effect gene variabilty? Genes will be more varied due to inbreeding, right? But I feel like there's more to that answer. Hopw would this affect a populations ability to survive in changing environments?

190. ## math

a manufacturing company can produce 4200 gears in 8 hours how many can they produce in 1 hour?

191. ## math

three men and their wives were given \$5400. the wives together received \$2400. sue had \$200 more than jan, and ellen had 200 more then sue. who was married to whom?

192. ## Chemistry

How could you test your gold jewelry to determine whether it is a pure compound or a mixture?

193. ## Chemistry

How many moles of Io3 are present in a 100mL solution containing 1.390g of KIO3

Which of the following dose not belong in a conclusion paragraph? A.An attention grabbing sentence B.A reststed thesis sentence C.A conclusion sentence D.A summary of supporting details. I got A. What do you think?

195. ## PROBLEM SOLVING IN MATHEMATICS

you have 6 iron balls. 5 iron balls have equal weight and 1 iron ball is slightly lighter than the other 5 iron balls. you are given a libra. find ways (most minimum) to find out the light.

196. ## Science

What are the surface area, volume, surface area:volume, and distance of diffusion for the following dimensions: 1 cm x 1 cm x 1 cm 2 cm x 2 cm x 2 cm 1 cm x 1 cm x 6 cm

197. ## math

Chris travels for a certain length of time at 40 miles per hour and Donny travels for the same length of time at 60 miles per hour. what is the average speed?

198. ## math

Juana needed to earn at least \$34 to buy a new jacket.Use the inequality j 34 to find three posible amounts that Juana earned

199. ## algebra worde problem

when would you use compatible numbers to estimate the value of an expresssion? explain I wrote: You would compatible numbers that are easy to compute mentally when your looking for a quotient in a division problem. is this answer ok?

200. ## simplify

i need to simplify : does this mean just do the problems; here is what i got for 4 problems below: are they right? 23.68 / 6.4 i got: 3.7 4.6 - 3.87 i got: .73 0,.54 + 0.027 i got: 0.567 2.7 x 6.25 i got: 16.875

201. ## science

A segment of double-stranded DNA contains 31% Adenine (A) bases. a. What are the percentages of the other three bases in the DNA segment? (Count bases on both strands.) C: T: G:

202. ## Math 116a

Find the slope and the y intercept f(x)=-2x-10 I have the slope as -2 and the y intercept as (0,-10) I hope this is correct?

203. ## math

A number has more ones than tens. The value of the tens digit is 50 . The ones digit in the number is less than 7. What are the possible numbers ?

204. ## US Gov help URGENT

I'm very ignorant when it comes to politics. I had to write a summary on Shutdown looms: Spotlight now on Senate after Boehner wrangled House GOP votes If you go to google and type that in it's the first link.. Can someone give me some key pointers as to

Is it more economical to buy an automobile for \$29,000 cash or to pay \$4,500 down and \$3,000 at the end of each quarter for 2 years, if the money is worth 8% compounded quarterly? What is the cash equivalent savings by picking the better plan?

206. ## word problem

The number that is 1 less than the number whose digits have a sum of 12 and whose tens digit is greater than 4 but less than 6.

207. ## Spanish -another question

I'm working on distances like saying something is closest far away or furthest. Are these correct for what I put in English as the closest far away or furthest- 1.furthest away- Preferiero aquella arana.(accent over n) 2.far away-Prefiero esa gallina. 3.

208. ## physics

A golfer rides in a golf cart at an average speed of 3.10 m/s for 28.0 s. She then gets out of the cart and starts walking at an average speed of 1.30 m/s. For how long (in seconds) must she walk if her average speed for the entire trip, riding and

209. ## Science

How many moles of Io3 are present in a 100mL solution containing 1.390g of KIO3

210. ## spelling

2. In which one of the following sentences is the comma used correctly? A. Frieda packed her suitcase with clothing, accessories and paperback books. B. Johnson is my attorney, he finally broke the silence. C. Giving it their best, none of the swimmers

211. ## science

why is the pressure more on ground when a person is walking than when he is standing ?

212. ## MONEY WITH MATH

10 DOLLARS 7 FIFTY-CENT PIECES 10QUARTERS 14 DIMES

213. ## math

What is the value of the tens digit in 54?

214. ## Math

The bakery sells cookies for \$(1-i) each. How much will 3 + 3i cookies cost?

215. ## physics

A ball is thrown vertically upward with a speed of 27.9 m/s from a height of 1.9 m. How long does it take to reach its high- est point? The acceleration of gravity is 9.81 m/s2. Answer in units of s

216. ## calculus

what is the integral of {sin(x)tan(x)} i tried turning tan(x) into sin(x)/cos(x) then doing u substitutions but i always have an extra sin(x) left. can you help me pleeeease

217. ## employment law

The supervisor comes to your office and wants to see the employee’s file. You provide the supervisor the file. The supervisor asks for the results from the drug test, the medical follow-up for the work-related injury a year ago, and the employee’s

The appearance of a document can do all of the following except: a. establish rapport with the audience. b. guide your readers' attention. c. substitute for the written text in the document. d. build goodwill

219. ## math

Write two sets of compatible numbers for each. Then give two possible estimates. 56 divide by 413 71 divide by 580

When brainstorming, you obviously want good ideas. Researchers, managers, and inventors say that it is a good idea to do all of the following except: a. relax b. play music c. laugh d. stress out

221. ## accounting

Marks: 20 At the beginning of the fiscal year, ABC Clinic expected to treat 10,000 patients and estimated that it would incur \$1,000,000 in overhead. At fiscal year end data indicated that the clinic only saw 9,000 patients and incurred overhead of

222. ## Chemistry

Using MO theory (but w.o drawing a MO diagram) predict whether HHe or HHe+ would be more stable. I believe HHe+ would be more stable as the bond order would be 1 (i.e. BO=(2-0)/2) while BO for HHe is 1/2. Please confirm! thanks!

223. ## animals

How do you potty train a two month old puppy??We take he outside, and she "goes" inside when we enter. What do I do???

224. ## Math

what is the domain and range of g(m)=m^2 - 5m

225. ## Algebra

How do you solve this: -2.8=w/-3

226. ## Math

The banner will be 40ft plus half the banners length. How long will the banner be?

227. ## Finance

Is it more economical to buy an automobile for \$29,000 cash or to pay \$4,500 down and \$3,000 at the end of each quarter for 2 years, if the money is worth 8% compounded quarterly?

228. ## Finance

Is it more economical to buy an automobile for \$29,000 cash or to pay \$4,500 down and \$3,000 at the end of each quarter for 2 years, if the money is worth 8% compounded quarterly? what is the cash equivalent savings by picking the better plan?

229. ## Chemistry

when calculating stoichiometric relationships in gas reactions using the combined gas law why is it important to convert the volumes and pressure to STP?

given the graph of f(x) = x sinx, 0

231. ## physics

Kevin tosses a 0.10 kg ball horizontally with an initial velocity of 22.00 m/s. What is in m/s2 the vertical component of the acceleration of the ball 3.82 seconds after he threw it?

232. ## math

A number has more ones then tens. The value of the tens digits is 60. What are the possible numbers?

233. ## Math

if a swimmer swam one lap in 32 seconds and the second lap in 45 seconds how do I calculate to find her total time?

234. ## Anatomy & Physiology

Need some help on the anatomical position. The heart is ____ to the stomach. The fingers are ____ to the wrist.

235. ## english

no accsuly i ha ve to correct these 7- A 2008 study suggested that happiness can be spread “like a germ through social networks of friends and family” (Graham 1) 8. You might believe that your loving husband or wife, your doting progeny, and your

236. ## Social Study

How was the Virgina Colony different from the Plymouth Colony?

237. ## chaild family and community

what are common stereotypes of different racial group-include 3 racial groups including whites

238. ## health- malaria

Can someone help me find a some malaria organizations in the united states that go into places like africa and do more than just give money. im looking for something along the lines of people that go into africa and educate the people about malaria, etc.

239. ## math

Write a number less than 0.5 but greater than 0.45?

240. ## Math

The ratio of a rectangle is 3:4, its perimeter is 32in. What are the lengths of the sides?

241. ## math

How can you tell whether the sum of two numbers is positive or negative before you add

242. ## geometry

The area of a larger square is 16 times the area of the smaller square. How many times as long is the base of the larger square than the base of the smaller square?

243. ## Math

Simplify. 4(c squared - 1) + 1/3c(3c+6)

244. ## Calculus

Can someone tell me how to do these? Estimate INT from 0 to 1 2/(1+x^2)dx by subdividing the interval into 8 parts, using (i) the left Riemann sum: INT from 0 to 1 2/(1+x^2)dx (ii) the right Riemann sum: INT from 0 to 1 2/(1+x^2)dx (iii) the trapezoid rule

245. ## Opinion

What do you think about japanese counter culture?

246. ## History

One way that opposition to civil War was suppressed was the denial of the right of_________ I think it is assembly, just trying to double check please.

247. ## Simple Array Process

need help with this generate only the pseudocode. No charting is required, but you will have to incorporate the bubble sort algorithm to ensure the selling prices are in order so you can determine the median selling price. Do not assume that they will be

248. ## Calculus

ã6(2ã6 - ã5) How do you get 12-ã30? I keep getting a way different answer:\ Btw not sure if the radicals will show up.

249. ## Biology

1. How much of the world's population is found in developing countries? Answer a. 44% b. 82% c. 18% d. 52% e. 97% 2.1 percent?

250. ## Math - urgent

Evaluate the definite integral 8 S (3x^2 + 3)/(x^2) dx 5 Not sure which substitution to use. Please show your work & explain. Thanks

251. ## Technology

• Prepare a 1,400 to 1,750-word paper detailing how a new technology system should be implemented or introduced to a company. Include your recommendations as if you were the manager in charge of implementing the new technology. Give your ideas on how the

252. ## maths

how to prove sss conguence ?

253. ## Science

If a jogger's velocity begins at 2 m/s and changes to 1.5 m/s uphill, how do you know that the hiker has a negative acceleration

which is a sound recommendation for creating a professional business document? a. Use color to highlight small points that would otherwise go unnoticed. b. Use as many highlighting and decorative devises are possible to make the document look busy. c.

255. ## accounting

How do write this as a journal entry transaction? Alex transferred \$17,000 from his personal bank account to the corporation in exchange for capital stock.

256. ## trig

Cos(2x+30)-Sin(3x-20)

257. ## physics

Discribe the phase change that took place in the solid between the time t1 and t2?

258. ## Math

How do I explain "make a 10" to my 2nd grade son for his math homework?

259. ## Physics

How would I calculate the speed of a block before it leaves an incline if I have: the height of the incline, h=0.60m the height of the table its on H=0.952m and the distance traveled on the track d= 1.18m ? I have the acceleration calculated as 4.9 which

Assuming the required RoR for an Investment is 12% and using an inflation rate of 3%, would you recommend the investment?Investment at year 0 = \$8.5 million, Net income at years 1-5 is \$1.5 million for each year.

which of the the following will help you produce clear and focused writing? A.brainstorming before writing B.A rubric that provides criteria C.The style of your paper. D.A solid thesis statement i got D what do you think?

262. ## physics

A highway is to be built between two towns, one of which lies 49.0 km south and 95.0 km west of the other. (a) What is the shortest length of highway that can be built between the two towns, and (b) at what angle would this highway be directed, as a

263. ## English

I need to simplify the following three sentences. Can you please help me rephrase them? 1) The powerful aristocracy was replaced by a new Protestant aristocracy linked to the Tudors by thepurchase of the land confiscated from the monasteries. 2)Under the

264. ## math

Fator the trinomial: 4) 2 p + 10p +25 6) 2 y - 5y -24 8) 2 n + 2n -48 10) 2 y + 17y + 72 = 0 12) 2 w - 13w + 42 = 0

265. ## Body systems/ terminology

When comparing the blood smears of patients with intact spleens to those of patients without spleens, the blood smears of patients without spleens will likely reveal A. many more fragile and old erythrocytes. B. many more lymphocytes and monocytes. C. many

266. ## english

no accsuly i ha ve to correct these 7- A 2008 study suggested that happiness can be spread “like a germ through social networks of friends and family” (Graham 1) 8. You might believe that your loving husband or wife, your doting progeny, and your

267. ## Ms. Sue

You think you would help me with some of the Math problems I posted?

268. ## math

How to do polynaimals in 5th grade in the easyest form. How do you do problems like X+6=10 using all the steps instead of just Oh i now its 4

269. ## math

factorise the 3 times x-27

270. ## Math 116 A

Find the domain p(x)=X^2-2x+7 Help!!!!!

271. ## ?

is there any teacher over here that's on and that can reply so i can put a question ? or no?

272. ## Calculus

Can someone tell me how to do these? Estimate INT from 0 to 1 2/(1+x^2)dx by subdividing the interval into 8 parts, using (i) the left Riemann sum: INT from 0 to 1 2/(1+x^2)dx (ii) the right Riemann sum: INT from 0 to 1 2/(1+x^2)dx (iii) the trapezoid rule

273. ## pre-algebra

What is x? 9.6= (0.128)^2 / (0.110) (x) the answer is 0.249 but i need to how and what steps do i have to take in order to get that. pls help I need to know this for my exam =/

274. ## algebra

show me how to do this so that i can do my other problems simplify 125-2*5/3^3-3^2-(3^2)

275. ## physics

Candace threw a 0.09 kg ball at an angle such that the downwards initial velocity is 15.00 m/s and the horizontal initial velocity is 18.00 m/s. What is in m/s the vertical component of the velocity of the ball 0.20 seconds after she threw it? (Do not

276. ## engineering

: The coat hanger shown below is made of PVC (polyvinyl chloride). The neck of the hanger is 0.010 m in diameter and is 0.10 m long. If a coat hangs on the hanger, the length of the neck will increase by 1.00 x10 -5 m. 1. What is the mass of the coat? 2.

277. ## WRITE THE NUMERAL MATH

ONE HUNDRED SIX MILLION

278. ## MATH WHATS THE VALUE

10 DOLLARS 7 FIFTY-CENT PIECES 10 QUARTERS 14 DIMES

279. ## islamic studies

is it halal to eat pork even though you said bismiallah ????????????????????????????????

280. ## Math 116

Find the domain of the function g(x)=2/4-5x Help!!!!

281. ## Math 116a

Find the domain of the function g(x)=2 over 4-5x

282. ## MATH WHATS THE VALUE

6 FIFTY-CENT PIECES 12 QUARTERS 40 DIMES 2 NICKLES

The body of your eassy contains which of the following? A. The longest section of the eassy B. The supporting details C. A concluding sentence D. All of the above I got D what do you think ?

284. ## math

The only light in a room comes from the display of a digital clock. At what time is the room the darkest? At what time is it the brightest?

285. ## math

A number has more tens than ones , but the digit in the tens place Is less than 4 . The value of the ones digit is less than 3 . What are the possible numbers ?

Which of the following would not be consired a violation of a convention? a. A business letter in hand written. b. A resume is presented in an electronic format? c. Clipart is included throughout a loan contract. d. An Attorney's business card is printed

287. ## Calculus

Can someone tell me how to do these? Estimate INT from 0 to 1 2/(1+x^2)dx by subdividing the interval into 8 parts, using (i) the left Riemann sum: INT from 0 to 1 2/(1+x^2)dx (ii) the right Riemann sum: INT from 0 to 1 2/(1+x^2)dx (iii) the trapezoid rule

288. ## Science

a question regarding Universal Law Of Gravitation. If the clouds are 50 km. high , what is its proportional distance to a globe which is one foot in diameter ? Thank you :))

289. ## History

What kinds of things does the Federal government do for the citizen's? What rights do the citizens have at this level? Thanks

290. ## arithmetic

1/3 and 1/4 and 1/8 and 1/5 and 10 and 1. Find the original number

291. ## english

hey the work i did is on the bottom bottom Each of the following exercises shows the original source, and then a student’s sentence and/or citation about that source. Each sentence and each citation has at least one thing wrong with it (most have more

292. ## english

Please tell me which of these two are Implicit statement and implicit premises or conclusions and please tell me the difference, I have quiz on this. Thanks! 1)Hilter rose to power because the Allies had crushed the German economy after workd war one.

293. ## ecology

Describe the evolutionary basis for behavior?

294. ## math

I NEED TO PUT THESE NUMBERS IN ORDER FROM GREATEST TO LEAST BUT I DON'T KNOW WHAT THE ANSWER IS SO I NEED HELP. 8/4 7/4 5/4

How many supporting details should you develop to back up your thesis? A.Four B.Five C.Three D.As many as you want. i got C what do you think?

296. ## home economics - PLS help

Need help with some economics problems and wondering if anyone can help. 1- ) Consider a farmer who has access to a bond market where she can borrow or lend at the interest rate R. Assume also that her money holdings (nominal balances) and the price level

297. ## MONEY WITH MATH

6 FIFTY-CENT PIECES 12 QUARTERS 40 DIMES 2 NICKLES

which is a sound recommendation for creating a professional business document

299. ## WRITE THE NUMERAL MATH

THREE MILLION,EIGHT HUNDRED FIFTY-NINE

300. ## algebra

what is the answer of 5xy= -15

301. ## Anatomy

I have a question: The process that traps solids in the cell membrane and brings them into the cell is which of the following:I'm almost positive it i pinocytosis, correct? pinocytoais phagocytosis ion pumps

302. ## Phl103

French philosopher Rene Decartes tried to show that?

303. ## math

explain the first condition that must be met for a simplified radical.

304. ## Math

4(c squared - 1) + 1/3c(3c+6)

305. ## French 2

Complete the names of the dishes une omelette___fines herbes avec des frites et une salade une glace___chocolat

306. ## Math

Simplify this equation? 4(c squared - 1) + 1/3c(3c+6)

307. ## science

There are about 300,000,000 US citizens. If we wanted to assign each person a unique identifier, using DNA sequences, how long a DNA sequence would we need? (Here’s another way of phrasing the question: How many bases of DNA are required for there to be

308. ## science

what is mixed cropping ?

309. ## Human Resource Management

Can someone give me an example of due diligence in human resources

310. ## World History 201

I need help with one T or false guestion. I don't know if this is true or false As a christian, persian king khosrow I forbade zoroastrian teaching troughout his empire.

311. ## Math 116A

If I graph a line containing the given pair of points how do I find the slope? (4,6) (-2,-3) M= or is the slope undefined I got -3-(-2)/-2-4 and it becomes 1/6 I don't think this is correct help!!!!!!!!!!

312. ## math

The only light in a room comes from the display of a digital clock. At what time is the room the darkest? At what time is it the brightest?

313. ## calculus

Differentiate the function. h(x) = ln (x+ sqr(x^2-11)

Which of the following is not a secret to succesful writing? A. start early B. Make time for rewriting C. Brainstorming D. Divide and conquer I got C what do you think?

315. ## children family and community

what are stereotypes and how does it work

316. ## English

Can you please check if everything is OK, please? Thank you 1) At first, the three witches prophesy to Macbeth that he will be Thane of Cowdor and then king of Scotland. In the fourth act they tell Macbeth to beware of Macduff. 2) They also tell him that

317. ## history

Before the change to a site on the potomac the was the proposed capitol philadelphia?

318. ## english

how to write article review ?

319. ## science

how does the weight of an object change with in sea change with densities ?

which is a sound recommendation for creating a professional business document

321. ## math

The only light in a room comes from the display of a digital clock. At what time is the room the darkest? At what time is it the brightest?

Which of the following is not a secret to succesful writing? A. start early B. Make time for rewriting C. Brainstorming D. Divide and conquer I got C what do you think?

323. ## grammar

what would the word "infamous" be if i were to use it as a noun?

324. ## algebra compare <>=

can you check if im right? -7 = 7 |-3|= |3| |-9| > -4 8 > -15

325. ## math

what is 2+2 equal to?