# Questions Asked onNovember 2, 2016

1. ## history

1. Which of the following is necessary to propose a new amendment to the Constitution? (1 point) approval by a popular vote held in every state approval by twoÂ­thirds of the House and Senate approval by three quarters of the House and Senate approval by

1. What value in American identity is most fundamental to the U.S. political system? A. indivual rights B. social conformity C. national security D. freedom from rule 2. Why was the Voting Rights Act of 1965 necessary A. Each citezen must be ruled by the

3. ## Art

(this is vital. I need to pass this, its a big part of my grade and you HAVE to see the picture) (gyazo(.)com/bb51395755cee29dbfc14c057315bb4a) The artist was able to create this tessellation through the use of.. 1. Postive space to form a pattern 2. Value

4. ## math

Dog Debate UNIT NAME: EQUATIONS AND INEQUALITIES Directions: The traditional method for calculating a dog's age in dog years is to multiply its age in human years by 7. The chart below describes a different method some veterinarians use to estimate a dog's

5. ## Physics

1.A block accelerates at 3.1 m/s2 down a plane inclined at an angle 24.0◦. Find μk between the block and the in- clined plane. The acceleration of gravity is 9.81 m/s2 . 2.A 1200 kg car moves along a horizontal road at speed v0 = 20.1 m/s. The road is

6. ## PLEASE CHECK OPERATIONS WITH FRACTIONS

1. 619.5 km=__m A, 0.6195 B, 61.95 C, 61,950 D, 619,500*** Write the metric unit that makes the statement true. 2. 5,941 mm= 5.941__ (1point) A, m*** B, km C, cm D, dm Use benchmarks to estimate the sum, difference, or product. 3. 1 7/8+1/9 A, 0 B, 1 C, 2

7. ## Chemistry 1

Calculate q when 22.0 g of water is heated from 25.0°C to 100.0°C.

8. ## math

Four students work to find an estimate for square root 37. Who is closest to finding the true estimate? (1 point) Rhonda: "Use square root 16 and square root 25 to estimate." Ricardo: it should be between square root 25 and square root 36." Riley: "i use

9. ## Science

name two types of evidence used to support the theory of evolution explain how scientists use each type of evidence to provide support for evolution give one example for each

10. ## math

Four students work to find an estimate for square root 54. Who is closest to finding the true estimate? (1 point) Rhonda: "Use square root 16 and square root 25 to estimate." Ricardo: "I use square root 25 and square root 36." Riley: "It should be between

11. ## Math

Kate cycles the first 350 km of a 470 km journey at a certain average speed and the remaining distance at an average speed that is 15 km/h less than that for the first part of the journey. If the time taken for her to travel each part of her journey is the

12. ## Math HELP!!

Chuck needs to cut a piece of cardboard for an art project at school. He has four pieces of cardboard that he can cut from: 6 inches, 5 inches, 7 inches, and 3 inches. If the length of the cardboard he needs is √35 inches, which piece of cardboard should

13. ## SS Check Work

Asha lives in a nation that has a legislature and a prime minister. Citizens in her country vote in elections to elect their legislative representatives. Then parliament appoints the prime minister. 1. Does Asha's nation have a limited or an unlimited

14. ## Physics

1.A student moves a box of books down the hall by pulling on a rope attached to the box. The student pulls with a force of 181 N at an angle of 20.8◦ above the horizontal. The box has a mass of 40.3 kg, and μk between the box and the floor is 0.29. The

15. ## calculus

At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at the rate of 10 cubic feet per minute. The diameter of the base of the cone is approx­ imately three times the altitude. At what rate is the height of the pile changing

16. ## American Gov.

In holt vs hobbs what did the supreme court use as a basis for its decision? a. Holt was not a member of a recognized religion. b. the government was preventing Holt from practicing his religion. c. The prison had a compelling interest in facilitating

17. ## Social Studies 7 Pls CoRRect Mee

What happened to some native Americans during the Jackson presidency? They were to leave their homeland and move westward. They allied themselves with slaves to seel equal protection under the law. They were given large land grants on their native soil.

18. ## American Government

How have NATO's operations changed over time ? A.) NATO only directs peacekeeping measures now B.) NATO no longer defends Western Europe C.) NATO has fewer member countries now than when it began D.) NATO's activities now include crisis management and

19. ## SOCIAL STUDIES HELP

Asha lives in a nation that has a legislature and a prime minister. Citizens in her country vote in elections to elect their legislative representatives. Then parliament appoints the prime minister. 1. Does Asha's nation have a limited or an unlimited

20. ## History

How much does geography affect people's lives? Use what you have learned about culture in the Americas to respond to the prompt. Be sure to cite at least one piece of evidence about each geographic region (middle america, south america, and north america)

21. ## Math

A piece of string is 3 yards long. How many 1 1/4-yard long pieces can Julie cut from the string? A. 1 B. 2 C. 3 D. 4

22. ## Art

Which of the following subjects enabled artists to begin using clay to form art? 1. Language arts 2. Social Studies 3. Mathematics 4. Science *** I think its D.

23. ## Math

pls help round to the nearest 1/2. 1/9, 14/27.

24. ## Social Studies 7 Pls CoRRect Mee

President Andrew Jackson is said to have responded to the supreme courts ruling in Worcester v. Georgia with the word { Chief Justice} John Marshall has made his decision now let him enforce it! Which of the following best explains the meaning of this

25. ## Math

find the length of the segment. write the mixed number in simplest form.[i don't have the picture]

26. ## science

A species that influences the survival of many other species is an ecosystem is called a(n) (A) Niche species (B) Extinct species (C) Keystone species (D) Endangered species

Please check these! The High School Step Team Karla’s cousin Jade urged her to join the step team. “This afternoon you should definitely try out!” Jade suggested after the final bell rang. “I know she wants the best for me,” Karla thought to

Express sec2x in terms of tanx and secx I know you have to sec(2x) = 1/cos(2x) = 1/(cos²x - sin²x) But how do you split that. Like how to simplify that?

29. ## physics

A 3 kg block (block A) is released from rest at the top of a 20 m long frictionless ramp that is 5 m high. At the same time, an identical block (block B) is released next to the ramp so that it drops straight down the same 5 m. Find the values for each of

30. ## Chem 3

A 2.00 kg piece of granite with a specific heat of 0.803 J/g·°C and a temperature of 95.0°C is placed into 2.00 L of water at 22.0°C. When the granite and water come to the same temperature, what will that temperature be?

31. ## Math

12a-3b2. When a=9 b=4. Please explain steps

32. ## Physics

calculate the magnitude of electrostatic force on a charge placed at a vertex of a triangular pyramid (4 vertices, 4 faces), if 4 equal point charges are placed at all four vertices of pyramid of side'a.

33. ## Algebra 2

Which of the following could be the equation of the graph shown below? Check all that apply.

34. ## Probability & Stats

The probability that Pete will catch fish on a particular day when he goes fishing is 0.8. Pete is going fishing 3 days next week. 1. The probability that Pete will catch fish on exactly one day is: a. .008 b. .096 c. .104 d. .8 Please show work

35. ## plz plz help me belive me have tried

cosx+cosy=a and sinx+siny=b show that sin2x+sin2y=2ab(1-(2/(a^2+b^2)) plz plz show step

36. ## Physics Urgent!

1.You are driving at the speed of 28.7 m/s (64.2138 mph) when suddenly the car in front of you (previously traveling at the same speed) brakes. Considering an average human reaction, you press the brakes 0.427 s later. Assume that the brakes on both cars

37. ## Chemistry

When a 3.80 g sample of magnesium nitride (MW 101g/mol) is reacted with 3.30 g of water, 3.60 g of MgO is formed. What is the percent yield of this reaction? Mg3N2 + 3 H2O --> 2 NH3 + 3 MgO

38. ## math

A man owned 75 shares of stock worth \$50 each. The corporation declared a dividend of 8%, payable stock. how many shares did he then own?

39. ## math

ty uses 20ft of fencing to make a rectangular garden.he devides the rectangle into 4 equal squares all in 1 row.the side of each row is 2ft long.what is the area of the garden? i dont know how show representations,or write an equation for this problem

40. ## time speed and distance

Three friends anil, bala and chetan, from X to town X to town Y which was 4o km. Anil who had a bike started along with bala while chetan started simultaneously on foot. After some time , anil dropped bala on the way and went back to pick up chetan while

41. ## MATH STEVE

A piece of string is 3 yards long. How many 1 1/4-yard long pieces can Julie cut from the string? A. 1 B. 2 C. 3 D. 4

42. ## Physics

a) Rain drops hitting the side window of a car in motion often leave diagonal streaks if there is no wind. Why? b) For a certain projectile, the horizontal range is twice in magnitude of the maximum height attained by it. Find its angle of projection.

43. ## 7th American History

I am working on a assignment the problem is: Be able to explain how transportation innovations of the time period affected migration patterns in the United States. Be able to talk about different types of transportation innovations, how they these

44. ## Calculus

All edges of a cube are expanding at the rate of 3 centimeters per second. How fast is the volume chang­ ing when each edge is (a) 1 centimeter and (b) 10 centimeters?

45. ## Calculus

A spherical balloon is inflated with gas at the rate of 20 cubic feet per minute. How fast is the radius of the balloon increasing at the instant the radius is (a) 1 foot and (b) 2 feet?

46. ## SS CHECK

2. What is the purpose of the separation of powers? A) to keep ordinary citizens involved in politics B) to prevent any branch from dominating the government C) to distribute work between state and federal levels of government D) to ensure that every

47. ## PLZ HELP HELP HELP

10.5/7-4/6 A.1/21*** B.1 C.1/42 D.1/14 11.-3 7/9 - 1 2/9 A.-2 5/9*** B.2 5/9 C.-5 D.4 5/9 12. 6 1/3 - 4 4/9 A.2 1/3 *** B.2 2/3 C.1 8/9 D.1 2/3 13. Kevin had 3/4 yard of string. He used 1/3 of the string for a school project. How many yards of string did

48. ## Physics Urgent!

A snowboarder of mass 60 kg is at rest on the top of a sand dune. The coefficients of static and kinetic friction are 0.55 and 0.4675, respectively. 60 kg μk = 0.4675 μs = 0.55  What is the angle  the incline must exceed so that the snowboarder starts

49. ## language arts

in " all together now " , Jordan uses appeals to emotion and appeals to reason to try to persuade her readers that her views are important . in a paragraph , site one example of each king of appeal in her work . then , explain whether you find jordans

50. ## Chemistry

At a certain temperature, 0.885 mol of N2, and 2.654 mol of H2 are placed in a container. N2+3H2=2NH3 At equilibrium, there is 0.823 mol of NH3 present. Determine the number of mol of N2 and H2 that are present when the reaction is at equilibrium. Answer

51. ## language arts

which conjunction would best combine the following sentence ? you could borrow my car . You could borrow my truck. a) for b) yet c) or d) so

52. ## Math

Samuel measured three ropes as 3 63/80 feet, 3 1/5 feet and 3 11/20 feet. put the measurements of the ropes in order from least to greatest.

53. ## physics

Two buses leave a bus station and travel in opposite direction from the same standing point.if the speed of one is twice the other and they are 240km apart at the end of one hour. What is the speed of each km

54. ## Math

write three and seven eighths as an improper fraction and as a mixed number.

55. ## physics

A 1200 kg car traveling north at 14 m/s is rear ended by a 2000 kg truck traveling at 25 m/s. If the truck and car lock bumpers and stick together, what is their speed immediately after the collision?

56. ## Geography

Why did the neolithic agricultural revolution mark a turning point in history?

57. ## American Gov.

Which of the following does the free exercise clause of the first amendment protect? a. Teacher-led prayers in schools b. attending church c. the establishment of a state religion d. nurses reading the Bible to patients in a public hospital. My answer is

58. ## MATH

13. write the ratio as a fraction in simplest form. 30:48 A.1/6 B.5/8 C.30/48 D.8/5 14. Write the ratio as a fraction in simplest form. 38 to 20 A. 38/20 B.1/9 C.19/10 D.10/19 15. write the ratio as a fraction in simplest form. 6 out of 9 A.1/3 B.3/2 C.2/3

59. ## Calc III

Express the volume of the solid that the cylinder r = 4cos(theta) cuts out of the sphere of radius 4 centered at the origin with a triple integral in cylindrical coordinates. I have already found the intervals, but I cannot solve it. The bounds are

60. ## English

Which statement is false? A. Parentheticals aren’t crucial to the meaning of a sentence. B. Parentheticals are like asides. C. Parentheticals are crucial to the meaning of a sentence. D. Parentheticals are like comments. Is it C.?

61. ## Physics

A rod is lying on the top of a table. One end of the rod is hinged to the table so that the rod can rotate freely on the tabletop. Two forces, both parallel to the tabletop, act on the rod at the same place. One force is directed perpendicular to the rod

62. ## Math

patsy needs 3 1/3 cups of flour for a recipe. write the number of cups needed as an improper fraction.

63. ## Math

the weights of 3 bags containing footballs are 15 oz, 30 oz, and 60 oz. the greatest common factor of 15,30, and 60 gives the weight of each ball in the bags. what is the weight in ounces of each ball? ps i know you people maybe tired of me asking for help

64. ## Math

The table below shows the populations of four countries for the year 2006 expressed in scientific notation. Population in 2006 Country Population Lebanon 3.90 × 106 Mexico 1.08 × 108 Peru 2.84 × 107 Spain 45.5 × 106 Of the countries listed, which one

65. ## chem

Consider the isotope arsenic-76 How many protons are in an atom of this isotope? 33 What is the mass number of this isotope? 76 How many neutrons are in an atom of this isotope? 43 What is the atomic number of this isotope? 33 Give the nuclear symol 76/33

66. ## Algebra

Bailey has 21 yards of embroidery floss to make friendship bracelets. if each bracelet requires 2 1/3 yards, how many bracelets can she make?

67. ## Chem

At a certain temperature, 0.885 mol of N2, and 2.654 mol of H2 are placed in a container. N2+3H2=2NH3 At equilibrium, there is 0.823 mol of NH3 present. Determine the number of mol of N2 and H2 that are present when the reaction is at equilibrium. Answer

68. ## Teas 6

I'm taking teas 6 soon can semeone help plz

69. ## Science

How is a parallel circuit different from a series circuit? A: A parallel circuit only has one path for the circuit to take. B: A parallel circuit has more than one path for the circuit to take.** C: A parallel circuit has a broken path for the circuit to

70. ## calclus

A fish is reeled in at a rate of 1 foot per second from a bridge 15 feet above the water. At what rate is the angle between the line and the water changing when 25 feet of line is out? (Assume the fish stays near the surface of the water.)

71. ## Chemistry

The cesium-131 nuclide has a half life of 30 years. After 90 years, about 6g remain. What is the original mass of the cesium-131 sample?

72. ## Calculus

Given ||v|| = 5 theta=30 degrees, write the vector v.

73. ## Social Studies

Who warned General Braddock about the danger of ambushes on the way to battle?

74. ## Algebra

two opposite angle of a parallelogram are(5x-20) and (70-4x) what are the measurements of other angle of parallelogram

75. ## Chemistry

How much heat is required to convert solid ice with a mass of 810 g and at a temperature of -18.0 °C to liquid water at a temperature of 62.5 °C? (The specific heat of ice is cice = 2100 J/kgK, the specific heat of water is cwater = 4186.8 J/kgK, and the

76. ## Math (Help!)

Note: Remember to show all of the steps that you use to solve the problem. Be sure to use the text box where the question mark (?) first appears to show your mathematical work. you can use the comments field to explain your work. Your teacher will review

According to equity theory, when workers perceive an inequity, they will A. always increase their efforts in the future. B. leave for a similar job in a different organization. C. try to reestablish an equitable feeling in a number of ways. D. generally be

78. ## phy

A 1200 kg car traveling north at 10 m/s is rear-ended by a 2000 kg truck traveling at 27 m/s. What is the total momentum before and after the collision? before collision after collision

79. ## Chemistry

...Zn(s) + ...H+(aq)--> When the equation for the reaction represented above is completed and balanced and all coefficients are reduced to lowest whole number terms, the coefficient for H+ is? Am I just supposed to know what products are made from this

80. ## Chem 2

Using values from Appendix C in your textbook, calculate the value of ΔH° for the reaction 4 NH3(g) + 5 O2(g) → 4 NO(g) + 6 H2O(g)

81. ## Math

Which set best. Describes the numbers used on the scale for a standard thermometer ?? I think it's whole numbers

82. ## Calculus

A plane traveling 500 mph (called airspeed) in the direction 120 degrees encounters a wind of 80 mph in the direction of 45 degrees. What is the resultant direction of the plane (in degrees)?

83. ## math

if 19 quarts more paint is needed to paint the outside of abarn than or the inside. if i use 107 quarts in all how many gallons o paint will be used for the inside of barn.\

84. ## Physics 1

a 12.5 m long string vibrates as 100 hertz standing wave with nodes at 1.0m and 1.5m from one end of the string and at no points in between the two. Which harmonic is this? What is the string's fundamental frequency?

85. ## Trigg county

How to solve 5280 divided by 500

87. ## Math

Two forces F1 and F2 act on a particle. F1 has magnitude 5N and in direction 30 degrees and F2 has magnitude 8N and in direction 90 degrees. Find the magnitude and direction of resultant.

88. ## math

Find an equation of the circle that has center (-3,6) and passes through (4,-1)

89. ## Physics

An automobile is travelling west. Can it have velocity towards west and at the same time can it have acceleration towards the east? Under what circumstances.

90. ## Chemistry

The iodine-131 nuclide has a half-life of 8 days. If you originally have 625-g sample, how many grams will you have after 2 months(approximately 64 days)?

91. ## Social Studies

Following the French and Indian War, the British believed that _____. A. the crown had the sole benefit from the war and the sole financial responsibility for its debts and results B. the colonies had the sole benefit from the war and should shoulder all

92. ## chemistry

C4H10(g) + 13/2 O2> 4CO2(g)+ 5H2O(g) Hrxn -2658Kj What mass of butane in gms is necessary to produce 1.5 times ten ^3Kj of heat? What mass of CO2 is produced?

93. ## Chemistry

A calcium sample weighting 607.4 mg was precipitated as oxalate and calcined calcium carbonate giving 246.7 mg. What the percentage of calcium in the sample? Calcium molecular weight: 40.078 g/mol CaCO3 molecular weight: 100 g/mol

94. ## Calculus

If f(x) = 2xsqrt(x-6), what is the value of (f^-1)(40)?

95. ## Physics

An electric train leaves a station starting from rest and attains a speed of 72km/hr in 10 second. It travels at that speed for 120 seconds. Then it undergoes uniform retardation for 20 seconds to come to halt at the next station calculate : a) distance

96. ## Physics 1

A 2.5 meter long string vibrates as a 100 hertz standing waves with nodes at 1.5 meters and 1.0 meters from one end of the string and at no points between the two strings, which harmonic is this? and what is the strings fundamental frequency?

97. ## Geometry (Please check my work)

Find the image of O (-2,-1) after two reflections, first across the line y=-5, and then across the line x=1. I believe the answer should be (-1,-6) Can someone please confirm?

98. ## math

A wrench 0.4 meters long lies along the positive y-axis, and grips a bolt at the origin. A force is applied in the direction of ⟨0,1,5⟩ at the end of the wrench. Find the magnitude of the force in newtons needed to supply 100 newton-meters of torque to

99. ## Calculus

A 5ft tall person is walking toward a light 20ft off the ground at 8 ft/sec. What is the rate of change of the length of the persons shadow when they are 15ft away from the light? What is the speed of the tip of the shadow moving?

100. ## Math

In a sponsored walk for charity, 560 students participated. Of these, 0.72% completed the 15-km walk. How many students completed the walk?

101. ## math

Which of the following phrases would represent this expression? x/3

102. ## Physics

A 1200kg car rounds a curve of radius of 50m with a speed of 80km/hr. What is the coefficient of friction if the car is just about to skid off the road? I got: ac= 9.88m/s2 Fc= 11851N I also know Ff=uFN but have no idea how to figure this out. Thx.

103. ## Algebraic linear equations

Stefanie's train will leave the station in 24 minutes and she is y miles from the station. To catch the train, she walks at a speed of 4 miles per hour and later runs at a speed of 8 mph. Write an equation in terms of y for the distance she has to walk, w,

104. ## Maths

A metere long strip is cut into 12 equal pieces. What is the length of each pieces

105. ## physics

Two crates rest on top of one another.There is a crate of mass 4.62 kg on top of another crate of mass 2.19 kg. The coefficient of friction between the lower crate and the floor is μk = 0.440 and the coefficient of static friction between the two crates

106. ## English Lit

1. What pattern or structure is there to the development the the plot? Describe the way the events are organized. Is the structure significant to the meaning? "Car Crash While Hitchhiking" -Denis Johnson

107. ## physics

What is the rotational speed of the hour hand on a clock? -----rev/s

108. ## math

YikesMcTugg biught 1/2 pound of potato salad.He ate 2/3 of it forma lunch. How muchos potato salad was left for an afternoon snak

109. ## Chemistry

100 g piece of granite and a 100 g piece of lead are placed in an oven that is at 100°C. The initial temperature of the pieces are 25°C. After a couple of minutes, neither one is at 100°C, but which one is warmer? Which one will reach 100°C first? How

110. ## chemistry

A mixture of NaOH and HCl is formed in a calorimeter. There is 50 mL of 2.078 Molar HCl and 51.7mL of 2.134 Molar NaOH. How would the heat capacity of the calorimeter change if you were to double the volume of NaOH? Justify your answer

111. ## math

in a class of 50 pupils 24likes oranges 23 likes apple and 7 like the two fruits .How many do not like oranges and apples.What is the percentage of the class who likes apple only

112. ## art history

in the painting the wedding, each person is a

113. ## biology

Which of the following elements is most likely to form an ion that will then form an ionic bond with an ion of a Group 1A element? Be I Fr **my choice Pt

An architectural drawing has a scale of 2 in=5 feet. If living room is 15 feet by 18 feet ,what is the living room size . What is the area of the living room in drawing. What is the area of actual. Living room . How do they compare. Using proportion and

115. ## Chemistry

Elements A and B combine to form two different compounds. The first compound contains 15.0 grams of substance A, and 8.60 grams of substance B. It can be represented by the formula A2B (subscript 2). The second compound contains 5.0 grams of substance A,

116. ## calculus

A point is moving along the graph of y = x2 so that dx/dt is 2 centimeters per minute. Find dy/dt when (a)x = 0 and (b)x = 3.

117. ## Physics

Two workers pull horizontally on a heavy box, but one pulls twice as hard as the other. The larger pull is directed at 25 degree west of north and the resultant of these two pulls is 350 netwon directly northward. Use vector components to find the

118. ## math

a boat goes 12km upstream and 40km down stream in 8 hour it go 16km upstream and 39km down stream in same time find the speed of boat in the still water and in the stream

119. ## Math

Evaluate the line integral SC F · dr, where C is given by the vector function r(t). F(x, y, z) = sin x i + cos y j + xz k r(t) = t^4i − t^3j + tk, 0 ≤ t ≤ 1

120. ## physics

Given that the carbon atom has a mass of 12 amu, how many carbon atoms are there in a diamond with a mass of 8 g? ....atoms

121. ## Physics

QUESTION: In the figure provided, a 2.83 kg textbook is connected by a string to a 0.970 kg cup. The textbook is pushed up a slope of 34.7° with an initial speed of 2.81 m/s. If the coefficients of friction are uk = 0.370 and Îus = 0.760 with the

122. ## Science

Without. Specie is not able to survive

123. ## Chemistry

Half life period of Ra226 is 1620 years calculate the decay rate of Ra226 in alpha particle per gram per sec

124. ## math

a line passes through the point (-4,6) and has a slope of -5/4. Write an equation in point-slope form for this line.

125. ## geography

Jews were originally expelled from their homeland by the: A. Palestinians B. Romans C. French D. British I think that it's B, but I'm not sure. Thanks!

126. ## Gaussian Elimination Method

Write the system of equations as an augmented matrix ⎧⎪⎨⎪⎩u=150−7s+4m=25019s−11m=300

127. ## Math Help

Data released by the Department of Education regarding the rate (percentage) of ninth-grade students that don't graduate showed that out of 50 states, ​ 16 states had an increase in the dropout rate during the past 2 years. ​18 states had a dropout

128. ## Science Psysics

A 6 kg black is placed at the very top of a ramp that is inclined at 31 degrees and the block is released to slide down the ramp. As the block slides friction exerts a constant resistive force of 17N directed back up the ramp What is the block's speed when

129. ## chemistry

0.049M solution of NaOH was used to standerize a solution of HCl. 20 ml of aliquot of sodium carbonate was placed was placed in a conical flask and titrated with HCl from a buret . the correct indicator for this reaction would be one of the changes colour

130. ## History

Which of the following is important when a primary scheduled as heavily front-loaded as it was in 2008? A. A clear stance on the issues B. The ability to raise money C. A comprehensive general election strategy D. A steady, slow building following with the

131. ## art history

in the painting the wedding, each person is a

132. ## Math

Marty wants to make a dog run in his backyard using the end of the garage as one side of the run if he has 113 1/3 Feet of fencing and the garage is 19 2/3 feet wide how long will the run be?

133. ## Math

suppose the distance(in feet) that an object travels in t seconds is given by the formula s(t)= 2t^3 + 45 - 5. find s(2), v(2) and a(2)

134. ## Physics

A 3.2 Kg box is pressed up against a wall by a person’s arm that makes a 35-degree angle with the wall. The box slides down the wall with a uniform speed. There is a coefficient of friction of 0.45 between the box and the wall. A. What is the magnitude

135. ## Math

How do you shade in 4/5 in a hundred yard grid

136. ## Chemistry

If the half life of Pu-239 is 2.4 x 10^4 years, how many years are required for a 20-gram sample of plutonium-239 to be reduced to a mass of 5 grams?

137. ## geometry

construct an isosceles triangle and construct Sierpinksi's triangle. Repeat the pattern three times. What segment of a triangle does this pattern make use of over and over again?

138. ## chemistry

A student conducts a reaction and measures a 19.9 g yield. The theoretical yield of the reaction under the conditions used is 31.4 grams. What percent yield did the student achieve?

139. ## math

eli is twice as old as josh, and ben is six years older than josh. the sum of their age is 50.how old is each person?

140. ## Math, Precalc

Sue rides her bike at a rate of 15 mph to May’s house 5 miles away. Then Sue and May walk to a park 2 miles away at a rate of 3 mph. What was Sue’s average speed for the entire trip?

141. ## statistics

Despite he outrageous incomes of some, the mean income of all aging rock stars is relatively modest: \$75,000 with a standard deviation of \$2,000. On that scale, Chubby Checker, appears to do better than average: at most, only 6.25% of aging rockers make

142. ## Math

The population of the town increase at the rate of 4 percent every year. If the present population of the town is 500000 ,compute the population of the town after 3 years.

143. ## math

Two towns on a map are 5 inches apart. The scale on the map is 1 inch to 10 miles. What is the distance between the two towns in miles?

144. ## math

Suppose the temperature outside drops 4 degrees each hour. How much will the temperature change in 5 hours?

145. ## Math

Find the simple interest of \$3800 at an annual rate of 3.5% for 3 years.

146. ## physics

An ideal gas has the following initial conditions: Vi = 490 cm3, Pi = 5 atm, and Ti = 100°C. What is its final temperature if the pressure is reduced to 1 atm and the volume expands to 1000 cm3? _____°C

147. ## math

the number of trucks crossing the border fell from 3240 to 2673. What is the percent decrease?

148. ## counseling

Which test is among the most commonly used intelligence instruments?

149. ## Algebra 2

A particular radioactive element has a half life of 10.0 days. How much is left after 30.0 days if the sample started with 345g?

150. ## maths

The cost of fencing a square field at 40paise per meter is rs.2000.Find the cost of watering the field at 80 paise per 100square

151. ## Chemistry

What mass, in grams, of sodium chloride is needed to prepare 15.0 ml of 10% (m/v) NaCl solution?

152. ## Math

The area of a. Front cover of a book is 120 square inches. The perimeter is 44 inches.what are the dimensions of the cover. HELP

153. ## geography

In 1979, iran's secular government was overthrown during the ? A. Arab-Israeli war B. islamic revolution C. communist revolution D. ottoman empire I honestly have no clue! Thanks!

154. ## math

a. running track has a perimeter of 800*1/4meters if a runner takes five round of it how much distance did he cover?

155. ## Math

If lady liberty was a real woman standing 5 foot 6 inches tall, how long would her index finger be

156. ## Government

How does the 3 branches of government influence the bureaucracy?

157. ## Math, Precalc

(3^x)+(5^{x+3})=(3^{x+4})-(1/3)*( 5^{x+2}). Solve

158. ## Calculus

Find the particular solution that satisfies the differential equation and the initial conditions. F'(x) = 4x^2 f (-1)=3 F'(t)=10t-12t^3 f (3)=2

159. ## maths

The cost of fencing a square field at 40paise per meter is rs.2000.Find the cost of watering the field at 80 paise per 100square

160. ## Chemistry

Technetium-99 has been used as a radio graphic agent in bone scans. If the isotope has a half life of 6.0 hours, what amount is left of 10.0 mg after 2 days?

161. ## math

At a supermarket, pineapple juice sells at \$1 per pint (16 oz). Greg wants to buy eighteen 40 oz cans of pineapple juice from the supermarket. How much does he have to pay altogether.

162. ## math

A tunnel, one-sided, with a 4m width is topped with two vertical walls of high diameter 2.5m. A 2.5 m wide truck must pass. what can be the maximum height of the truck?

163. ## Maths

A regular polygon has an interior angle which less than ten times its exterior angle by 84°.Find the sum of all its interior angle?

164. ## Math

Find the integral of (sin x)^4 times cos x with limits 0 to pie/2

165. ## Math

Make a riddle for the number 68

166. ## physics

The pressure in each of your car tires is 2.10 105 Pa. The mass of your car is 1550 kg. Assuming that each of your tires bears one-quarter of the total load, what is the contact area of each tire with the road? ______ m2

167. ## Physics

A 1200 kg car moves along a horizontal road at speed v0 = 20.1 m/s. The road is wet, so the static friction coefficient between the tires and the road is only μs = 0.189 and the kinetic friction coefficient is even lower, μk = 0.1323. The acceleration of

What is the displacement for the following vectors? A vector moving 45 degrees northeast at a velocity of 3m/s and turns 30 degrees southeast

169. ## chemistry

Calculate the number of moles of O2 that can be produced by the decomposition reaction of water

170. ## Calclus

A point is moving along the graph of y = 1/(1 + x^2) so that dxldt = 2 centimeters per minute. Find dy/dt for the following values of x. (a) X = -2

171. ## Statistics

Suppose Cindy is taking a multiple-choice test where there are 5 possible answers on each question. If she guesses on all 8 questions, what is the probability that she gets: a.) exactly 3 correct. b.) at least 1 correct. c.) What is the mean? d.) What is

172. ## English

Write an ivf summary for the story Welcome to Dead House by r.l. Stine.

173. ## maa central

a set is composed of marbles with different colors, namely: 5 blue marbles, 3 red marbles and 2 gren marbles.What is the fractional form of blue marbles?

174. ## Politics

Two examples of how accountability is ensured in U.S. Bureaucratic Agencies. What does it mean by accountability

175. ## English

1. I find it is good that he likes helping poor people. 2. I believe it is good that he likes helping poor people. 3. I think it is good that he likes helping poor people. 4. I consider it is good that he likes helping poor people. 5. I guess it is good

176. ## science

Determine the magnitude and direction of the horizontal resultant force on minibus A=1800N and B=800

177. ## still math

write an equivalent expression for 3f+ 4s +2f

178. ## maths

The cost of fencing a square field at 40 paise per meter is rs 2000.find the cost of watering the field at 80 paise per 100msquare

179. ## Chemistry

What amount of naoh require to neutralize 1kg HCl

180. ## acc206

The objective of the statement of cash flows is___________________________. (Points : 1) A, to provide a way to audit the bank statement for accuracy B to provide information that is helpful in assessing the amounts, timing, and uncertainty of n c

181. ## Chemistry

A particular radioactive element has a half life of 10.0 days. How much is left after 30.0 days if the sample started with 345g?

182. ## Plane Trigonometry

tan A=-4/5;A in Quadrant 2 and cos B=-5/13: B in Quadrant 3. What is the exact value of the expression cos(A+B)?

183. ## chemistry

A solution contains 0.100 mg of NaOH dissolved in enough water to make 10.0 L of solution. whats the concentration

184. ## Math

7log16/15+5log25/24+3log81/80

185. ## Math, Precalc

6*(9^(1/x))-13*(6^(1/x))+6*(4^(1/x))=0

186. ## Math

The Blue Jays won 17 more games than they lost. They played 52 games in all and had 3 ties. How many games did they lose?

187. ## Calculus

Find the dot product of: and .

188. ## Calculus

True or False If F(x) and G(x) are antiderivatives of f(x), then F(x)=G(x)+C If f'(x) = g(x) then integral g(x) dx = f(x) + C Integral f(x) * g(x)dx = integral f(x)dx * integral g(x)dx I have a feeling it's False True True

189. ## geography

Which of the following countries contains the most arabs? A. Jordan B. Israel C. Syria D. Lebanon I think the answer is either B or C, but i really need a definite answer! Thanks!

190. ## Math please explain how to do this

Please explain how to work the formula for the following. Quarter Warehouse and Transportation Expense 1/2009 \$12,500 2 11,300 3 11,600 4 13,700 1/2010 12,900 2 12,100 3 11,700 4 14,000 1/2011 13,300 2 12,300 3 12,100 4 14,600 The results of a simple

191. ## Physics

At what altitude above the Earth's surface is the gravitational field strength equal to g/7? .981 = -(1.0003322(6,371/6,371+h))^2)

11.-3 7/9 - 1 2/9 A.-2 5/9*** B.2 5/9 C.-5 D.4 5/9 12. 6 1/3 - 4 4/9 A.2 1/3 *** B.2 2/3 C.1 8/9 D.1 2/3 11.-3 7/9 - 1 2/9 A.-2 5/9*** B.2 5/9 C.-5 D.4 5/9 12. 6 1/3 - 4 4/9 A.2 1/3 *** B.2 2/3 C.1 8/9 D.1 2/3 plz hep me!!!!!!!!!!!!!!!!1

193. ## Math

For what real values of 2x^2+ax+25 the square of a binomial? If you find more than one, then list the values separated by commas.

194. ## English

Write an ivf summary for the story Welcome to Dead House by r.l. Stine.

195. ## English

Write a sequence of events of story welcome to dead house by r.l stine

196. ## Plane Trigonometry

sin A=-4/5;A in Quadrant 4 and csc B=-7/3;B in Quadrant 3. What is the value of the expression cos(A-B)?

197. ## physics

A 3 kg block is released from rest at the top of a 20 m long frictionless ramp that is 5 m high. Find the values for the block just before it reaches ground level. (a) gravitational potential energy ----J (b) kinetic energy ----J (c) speed -----m/s (d)

198. ## math

an equipment hire company A hires camping.for use of camping,A charges \$20 for each of the first 7days plus \$50 for per day for each extra day?

199. ## Calculus

What is the unit vector of v: ?

200. ## Algebra

Which are the order pair for 3x+y>6

201. ## Chemistry

Products of elimination reactions are?: a) unsaturated b) electrophilic c)More hydrophilic than their reactants d)Heavier than the reactions If you could also explain why, that would be great :)

202. ## Maths

Test the solution of an equation: Prove that x=5 is a solution of the equation: 3x-3=2x+2 LHS= RHS= LHS=RHS,ie x=5 is the solution.

203. ## Math

The area of a rectangle is 222 sq feet. What is the length of its sides?

204. ## Math

Evaluate the line integral, where C is the given curve. (Integral)C z dx + x dy + y dz, C: x = t^4, y = t^5, z = t^4, 0 ≤ t ≤ 1

205. ## Physics

A hockey puck is hit on a frozen lake and starts moving with a speed of 12.1 m/s. Four seconds later, its speed is 6.7 m/s. What is its average acceleration? The ac- celeration of gravity is 9.8 m/s2 . Answer in units of m/s2. What is the average value of

206. ## Math

The distance between two cities is 2 1/2 inches. Find the actual distance.

207. ## maths

the net of a cube has an edge of 5cm. calculate the perimeter

208. ## math

mama rabbit hops 6 steps at a time, while baby rabbit hops 3 steps at a time. which steps will they hop together if they are 20 steps?

209. ## English

What are two themes in Perseus Adventures? Reading the book but really don't understand the question

210. ## Physics

What does it mean if a motor is described as “One Horsepower”?

211. ## algbra

You have a full time job at a clothing store that pays a base rate of \$13 per hour, with time-and-a-half for hours over forty in a week. You also earn a 2% commission on your total sales for the pay period. You are paid biweekly. You have determined that

WHY IS IT IMPORTANT PEOPLE WATCH THE TELEVISION ABOUT WHO SHOULD BE PRESIDENT??

213. ## Math

Which is an example of the associative property? –(18.9 + 3.2) = –18.9 + (–3.2) –17.5 + 0 = –17.5 –5.5 + 7.9 = 7.9 + (–5.5) (8.4 + 10.3) + (–4.1) = 8.4 + (10.3 + (–4.1))

214. ## Math

A new custodiam Cleaned 1/7 of a classroom in ten minutes this was only 8/9 of what an experienced custodian could do what part of the room could an experienced custodian clean in ten minutes?

215. ## Spanish

Hola! I was wondering if someone could check my work! Llene el espacio en blanco con el MANDATO apropriado. 1. ¡No _____ tú esas tartas! (TOCAR) toca 2. ______ Ud. la lista de ingredientes para el flan, por favor. (ESCRIBIR) escriba 3. No me _______ Uds.

216. ## Mathematics

Given the following equation in general and intercept form y=3x-3.find the inclination of line containing p1(1,5)and p2(7,-7)

217. ## Math

n/-3 + 5 > 4= Have to explain all of the steps...every time I do it I come out with a different answer. Please I am totally lost on this one...Thank you.

218. ## math

Solve equations: 2x=3x

219. ## calclus

A point is moving along the graph of y = 11(1+x2) so that dx/dt = 2 centimeters per minute. Find dy/dt for the following values of x. (a) X = -2 (b) X = 0 (c)X=2 (d)X=10

220. ## maths steve reiny

Sqrt(x)^sqrt(x)=2 show solution step that all i need thanks

221. ## geography

Which country out of the following contains the most arabs? A. jordan B. israel C. syria D. lebanon

222. ## Pre-algebra

How would I turn pi into a rational number?

223. ## algebra 2

f(x) = -4x + 7 and g(x) = 2x - 6.

224. ## Math

suppose a= {4,6,9,2,-3,-10} then (∇x)v5=-5 how do you get that

X^2x-2x-2=0

X^2-8x=-14

227. ## math

I have 209.2 cups of cupcake batter in a bowl. If each cupcake uses 4 cups of batter, how many cupcakes can be made? How many times bigger do the divisor and dividend need to be in order to solve this problem? I divided 209.2 by 4 and got an answer of 52.3

228. ## Letter Writing I Guess

I want to thank a veteran and know what to do but I don't know exactly what to say.

229. ## Physical geography

Identify the glacial term that corresponds to each of the following. I'm stuck on these two. Thanks for the help Melting by wind: Sudden massive melting:

230. ## math

(2x+1)^3

Which of the given fractions is NOT equal to 1/3? a.) 100/300 b.) 10/30 c.) 3/10 d.) 2/6?

232. ## Math

7/3 divided by 5/6

233. ## Math

(4 to the second power divided by two)subtract 2 to the second power plus five

234. ## math

A car was purchased for \$3,495 and will depreciate 20% of the original price each year. Find a linear function for the value of the car at time t in years. Define variables clearly. Graph the function you found in part A. A claim is made that the car will

235. ## Maths

A trader marks his goods at a profit of 150 and his loss is 175 what is his gain.

236. ## Math

Find the work done by the force field F(x, y, z) = on a particle that moves along the line segment from (1, 0, 0) to (5, 2, 3).

237. ## Calc

How do I find the indefinite integral of: sec(y)(tan(y) - sec(y)) dy

238. ## Math

Consider sequence Uvn=2x^2. Find (∇u)vn and write u as an accumalation sequence