# Questions Asked onOctober 28, 2013

1. ## Operation

Parsa Real Estate is a company that buys and rents real estate. The company is looking into buying an office building for \$1M.Thebuilding has 10,000 square feet of rentable office space. The company analysts predict that they can rent the office space for

2. ## Ed-tech/History question~!

Which of the following statements about the women’s suffrage movement is most accurate? (1point) Women received the vote with little effort or opposition. Suffragists’ main strategy was the use of political cartoons. The women’s suffrage movement

3. ## Computer Programming using python

Now write a program that calculates the minimum fixed monthly payment needed in order pay off a credit card balance within 12 months. By a fixed monthly payment, we mean a single number which does not change each month, but instead is a constant amount

What is one role fats play in keeping your body healthy? A. maintaining healthy skin and nails B. aiding muscle growth C. removing waste D.lubricating joints I believe it's C, but I'm not quite sure. I'm a cyber school student and I can't seem to find the

5. ## Chemistry #27

Given that: H2 (g) + F2 (g) ---> 2HF (g) H(rxn)= -546.6 kJ 2H2 (g) + O2 (g) ---> 2H2O (l) H (rxn)= -571.6 kJ calculate the value for H(run) for... 2F2(g) + 2H2O (l) ---> 4HF (g) + O2 (g) _____kJ?

6. ## Computer Programming using python

Write a program to calculate the credit card balance after one year if a person only pays the minimum monthly payment required by the credit card company each month. The following variables contain values as described below: balance - the outstanding

7. ## Calculus

Find all numbers c that satisfy the conclusion of Rolle's Theorem for the following function. If there are multiple values, separate them with commas; enter N if there are no such values. f(x)= x^2-10x+3, [0,10]

8. ## Algebra

The formula B=30a is used in New England to estimate the minimum furnace output, B, in BTU's for a modern house with the amount of square feet of flooring, a a. determine the minimum furnace output for a 2000 ft2 modern house b. solve the formula for a

9. ## Math

the distance between the center of symmetry of a parallelogram and its longer side is equal to 12 cm. The area of the parallelogram is 720 cm^2, and its perimeter is 140 cm. Determine the length of the longer diagonal of the parallelogram

10. ## Math

At Strawberry State College, the ratio of females to males is 2:1. If there are 2400 students, how many are female and how many are male?

11. ## Physics

On a cloudless day, the sunlight that reaches the surface of the earth has an intensity of about 1.2 103 W/m2. What is the electromagnetic energy contained in 6.4 m3 of space just above the earth's surface?

12. ## Math

Value Rent-a-Car rents a luxury car at a daily rate of \$37.01 plus 10 cents a mile. A business person is allotted \$100 for car rental each day. How many miles can the business person travel on the \$100? _______miles

13. ## physics

The pressure in each of your car tires is 2.10 105 Pa. The mass of your car is 1660 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?

14. ## calculus

A trough is 6 feet long and has ends that are isosceles triangles that are 1 foot high and 3.5 feet wide. If the trough is being filled at a rate of 9 cubic feet per minute, how fast is the height of the water increaseing when the height is 5 inches?

15. ## AP Chemistry

in a coffee-cup calorimeter, 50.0 mL of 0.100 M AgNO3 and 50.0 mL of 0.100 M of HCl are mixed to yield the following reaction: Ag+ (aq) + Cl- (aq) >> AgCl (s) the two solutions were initially at 22.60 degree celsius, and the final temperature is 23.40

16. ## PHYSICS (HELP)

An instrument-carrying projectile of mass m1 accidentally explodes at the top of its trajectory. The horizontal distance between launch point and the explosion is xm. The projectile breaks into two pieces which fly apart horizontally. The larger piece, m3,

17. ## Statistics

A city ballot includes a local initiative that would legalize gambling. The issue is hotly contested, and two groups decide to conduct polls to predict the outcome. The local newspaper finds that 53% of 1200 randomly selected voters plan to vote "yes,"

18. ## English (parts of speech)

1)Few comic strip are really comical 2)Few attended the meeting (Few is: adjective, verb ,adverb, preposition) (the first and the second are different 3)Before the telecast, we were all nervous 4)Before you leave, let me have your address Before is in the

19. ## physics need urgent helpp

i have tried everything, please helpp A snowmobile, with a mass of 530 kg, applied a force of 410 N backwards on the snow. What force is responsible for the snowmobile’s resulting forward motion? (Hint: Think action–reaction force pairs.) If the force

20. ## Beginner Spanish

I need help please Complete the sentences with the correct forms of conseguir, ir, pensar, querer, or suponer. Nosotros _______ de excursión a las montañas, Toño. ¡Yo____ que vas a dormir todo el fin de semana! No, Carmen. No voy a dormir. Voy a ver

21. ## Physics

A 20-kg child sits on a see saw on the playground, 3.0 m from the pivot. A 2nd child is seated on the other side of the pivot and 2.00 m from the pivot. The mass of the second child needed to lift the first child off the ground is

22. ## Algebra 2

If the point P is on the graph of a function f, find the corresponding point on the graph of a given function. P (0,5) y = f ( x + 2 ) - 1

23. ## English

1. After the rioters in "The Pardoner's Tale" abandon their search for Death, they murder one another. This is an example of: A. dramatic irony B. situational irony C. verbal irony D. poetic irony I said B. 2. "Please don't be offended at my views; They're

24. ## Maths

There was a question: A gallon jug of milk is 3/4 full. After breakfast, you drink 1/12 of the milk. What fraction is the gallon is left? And here was my answer: 1/12 drank --> 11/12 left 3/4*11/12=11/16 But I got the question wrong. Did I get it wrong? I

25. ## Science

Which of the following statements best summarizes the Seafood Print research discussed in your text?

26. ## algebra

find the quotient (-9x^2 + 3x^2- 15x) - (-3x)

27. ## Algebra 1

4. Two consultants were hired by a company. The total consultant fees were \$18,500. If one consultant had earned \$500 less, each consultant would have been paid the same. How much was each consultant paid? 6. Five cars in a race all finished within 8

28. ## Statistics

the forms used in your coding area cost \$100.00 per 1,000 forms for the first 2,000 and \$50 for every 1,000 thereafter. If you need to order 5,000 forms, what is the total cost?

29. ## math

how do you rename 2/5 so you can add it to 11/25? what is the sum?

30. ## Math

A growing number of colleges are teaming up with banks to issue student ID cards that double as debit cards. There were 51 such partnerships in 2003. This number grew to 127 in 2006. What is the percent of increase?

31. ## Combination math

The camera club has 5 members and the mathematics club has 8. There is only one member common to both clubs. In how many ways could a committee be formed with at least one member from each club?

32. ## English

Would this analogy be D? correct me if im wrong pen: writer:: A. paint: artist B. bricks: mason C. warm: how D. chisel: sculptor

33. ## Earth Space

Why is oxygen an imporant variable gas?

34. ## calc

I have everything right but the last question asking how many cases per week The consumer demand equation for tissues is given by q = (97 − p)2, where p is the price per case of tissues and q is the demand in weekly sales. (a) Determine the price

35. ## Computer Programming using python

You'll notice that in Problem 2, your monthly payment had to be a multiple of \$10. Why did we make it that way? You can try running your code locally so that the payment can be any dollar and cent amount (in other words, the monthly payment is a multiple

36. ## Physics Classical Mechanics

An instrument-carrying projectile of mass m1 accidentally explodes at the top of its trajectory. The horizontal distance between launch point and the explosion is xm. The projectile breaks into two pieces which fly apart horizontally. The larger piece, m3,

37. ## Physics Classical Mechanics

The mean distance from the center of the earth to the center of the moon is rem = 3.84 × 108 m. The mass of the earth is me = 5.98 × 1024 kg and the mass of the moon is mm = 7.34 × 1022 kg. The mean radius of the earth is re = 6.37 × 106 m. The mean

38. ## Physics Classical Mechanics

A spacecraft of mass m1 = 2161 kg with a speed v1i=7.0 ×103 m/s approaches Saturn which is moving in the opposite direction with a speed vs=9.6×103 m/s. After interacting gravitationally with Saturn, the spacecraft swings around Saturn and heads off in

39. ## Chemistry #17

When a 5.00g sample of KBr is dissolved in water in a calorimeter that has a total heat capacity of 3.982 kJ-K, the temperature decreases by .210 K. Calculate the molar heat of solution of KBr. =____kJ/mol

40. ## SCIENCE

The intensity level of sound A is 5.0dB greater than that of sound B and 3.0dB less than that of C. Determine the ratio(Ic/Ib) of the intensity of sound C to that of B.

41. ## College Algebra

A bank credit card charges interest at the rate of 23% per year, compounded monthly. If a senior in college charges \$1,700 to pay for college expenses, and intends to pay it in one year, what will she have to pay?

42. ## Health

1) Marcia is learning to perform a back handspring for the first time at her gymnastics class. One beginning principle necessary for a safe and successful performance of this skill is to practice the movement: At full speed immediately to feel how your

43. ## English

5. Identify the simple subject in the sentence "There are too many people on this elevator." A. many B. people C. There D. elevator I picked B, because people is the subject and the verb is are. This places the verb before the subject, since the subject of

44. ## Algebra

a car repair shop charge \$80 per hour for labor and \$210 for the parts of a car . if the total cost of repair for the car was \$490 , how many hours did it take ro repair the car ?

45. ## math

which of the following statements shows the halving and doubling strategy to find 28*50 a. 28*50=14*100 b. 28*50= (14*25)*(14*25) c. 28*50= (20*50)+(8*50) d. 28*50= 2*(14*25)

46. ## Calculus

List the critical numbers of the following function in increasing order. Enter N in any blank that you don't need to use. f(x) = (6x+6)/(5x^2+5x+5)

47. ## BIO/SCIENCE

If the axo-membrane becomes more permeable to potassium ions.. Which onewould be true? A. the inside of the membrane will become more positively charged. B. the membrane will depolarize rapidly. C. it will take a stimulus of larger magnitude to initiate an

48. ## physics

The following table lists data for the speed and radius of three examples of uniform circular motion. Find the magnitude of the centripetal acceleration for each example.

49. ## AP Chemistry

in a coffee-cup calorimeter, 50.0 mL of 0.100 M AgNO3 and 50.0 mL of 0.100 M of HCl are mixed to yield the following reaction: Ag+ (aq) + Cl- (aq) >> AgCl (s) the two solutions were initially at 22.60 degree celsius, and the final temperature is 23.40

50. ## English

Would this analogy be A? correct me if im wrong pen: writer:: A. paint: artist B. bricks: mason C. warm: how D. chisel: sculptor

51. ## math

How is testing a conjecture like finding a statement true or false? How is it different?

52. ## Algebra

I have two questions dealing with financial polynomials. \$6780 compounding 2.5%interest once a year yields? in interest 5760 compounding 3.5 interest once a year yields? in interest

53. ## chemistry

what is the chemical reaction of camphor and coca cola drink

54. ## English

One of the Ig Nobel Prizes is the Prize for Bird Science. (What is the meaning of the preposition 'for'? Is 'for' 'concerning' or 'about'?)

55. ## English

We have to write a myth for class. Any good myths to help me come up with one?

56. ## English

1. Have you received the prizes so far? 2. Have you ever received the prizes. (Are both the same in meaning, showing 'experience'?) 3. Have you ever received the prizes so far? (Can we say like this, Sentence 3? Does Sentence 3 have the same meaning as the

57. ## English

1. Research projects that have won Ig Nobel Prizes are real, serious scientific work. 2. Research projects that have ever won Ig Nobel Prizes are real, serious scientific work. (Does #1 mean #2? What is the meaning of 'have won'? Does 'have won' mean

58. ## science

OBJECTIVE: to find out which of two indicators, methyl orange or phenolphthalein, gives more reliable and consistent results in the titration of H3PO4 with NaOH. REQUIREMENT: (1). Phosphoric acid solution of unknown concentration. (2). Standard NaOH

59. ## physics

HOW DO I DO THIS PLZ HELP I DON'T NEED U TO SOLVE I JUST NEED TO KNOW HOW Salmon often jump waterfalls to reach their breeding grounds. Starting 2.65 m from a waterfall 0.584 m in height, at what minimum speed must a salmon jumping at an angle of 25.2 ◦

60. ## Math

Given 1 mile= 1,760 yards convert 6,688 yards to miles. Now convert it to feet. 3.8 miles and 20064 feet.

61. ## Maths

A flat circular disc, of radius R, can be modelled as a thin disc of negligible thickness. It has a surface mass density function given by f(r,φ) = k(1 - r2/R2), where k is the surface density at the centre and r is the distance from the centre of the

62. ## biology

Imagine that you collected your data above, threw away the gel, and re-ran PCR again on the same samples, but using a different set of primers. How will the 2nd gel differ from the first since you're using a different set of primers?

63. ## Maths

Determine which one of the following vector fields is conservative. Answer 1. U = (y2 + 2z)i + (5xy + 6z)j + (2xz + y + z2)k 2. G = 2xi - (2 - xz)j + xyk 3. F = -w(yi - xj) where w is a positive constant. 4. H = -k(2xi + yj) where k is a constant.

64. ## math

10 numbers have an average of 12 whereas 5 other numbers have an average of 36. find the average of the 15 numbers

65. ## math

jones attained the following scores in three tests 36,75,60. if his average in four tests is 75, find his mark in the fourth test.

66. ## Physics Classical Mechanics

A superball of mass m, starting at rest, is dropped from a height hi above the ground and bounces back up to a height of hf. The collision with the ground occurs over a total time tc. You may ignore air resistance. (a) What is the magnitude of the momentum

67. ## College writing supplement edit

can someone edit this Connecticut College is easily my prime choice, as I believe that its exemplary academic and career opportunities will not only help me advance as a student, but also as a future professional English teacher. The college one chooses

68. ## Physics Classical Mechanics

The figure below shows the experimental setup to study the collision between two carts. In the experiment cart A rolls to the right on the level track, away from the motion sensor at the left end of the track. Cart B is initially at rest. The mass of cart

69. ## Physics Classical Mechanics

A railroad gun of mass M = 2.0 kg fires a shell of mass m=1.0 kg at an angle of θ= 40.0 ∘ with respect to the horizontal as measured relative to the gun. After the firing is complete, the final speed of the projectile relative to the gun (muzzle

70. ## Math

Convert 500feet/minute to miles/hour. I don't know how to do this

71. ## Culture question

whats difference between insider and outsider what makes one insider and outsider?

72. ## Physics 101

What is the angular momentum of a figure skater spinning at 2.9rev/s with arms in close to her body, assuming her to be a uniform cylinder with a height of 1.5m , a radius of 15cm , and a mass of 59kg ?

Hi! Can you please help me with this problem/proof? I'm not sure how to approach it. Thanks! Prove that a line perpendicular to a radius at the point where the radius meets the circle is tangent to the circle. Use coordinate geometry.Hi! Can you please

74. ## electricity magnetism physics

A proton is release from rest at the origin in a uniform electric field in the positive x direction with magnitude 850N/C. What is the change in electric potential energy when the proton travels to x = 2.50m

75. ## descrete and combinational math

How do i write (x+ y /(z^2 + 3) )-xy as a polish notation ?

76. ## physics

A flower pot is thrown out of a window with a horizontal velocity of 8 m/s. If the window is 1.5 m off the ground, how far from the window does it land?

77. ## Culture Festival

i went to interior health festival, doing participant observation, its asking were there patterns of behaviour that are repeated? just people socializing, I not notice anyting else, some healing sessions taking place. how do i write about 5 senses? i not

78. ## Algebra 1---Urgent! Please, help me!

1. A store manager is accepting applications for part-time workers. He can hire no more than 14 people. So far, he has hired 9 people. Write and solve an inequality to determine how many more people the manager can hire. 2. 4/5h => -2 3. A designer is

79. ## Algebra 1 Equation

-a + 8 < -2 OR -3a >-9

80. ## math

Which of the following houses would you have the greatest probability of getting a crunch bar while trick or treating if the owner is randomly handing out one item to each child? 1) house 1 has 30 crunch bars,20 sour patch kids, 30 Swedish fish 2) house 2

81. ## accounting

In addition, assume that Anheuser-Busch InBev sold 200 million barrels of beer during the year. Assume that variable costs were 75% of the cost of goods sold and 40% of selling, general and administration expenses. Assume that the remaining costs are

82. ## Math

Determine if fraction is more, less or equal to half. 1). 6/8 2). 7/8 3). 7/16 4). 5/12 5). 2/4 6). 2/12 7). 7/12 8). 14/16 9). 5/14 10). 6/8

83. ## Psychology

For each of the following research questions, indicate the following: (1) the type of research that would best answer the question, 2) an appropriate sampling method, and 30 the best method of collecting the data. a) How do the minority groups at a certain

84. ## Math

Randy has one box of 12 cookies and another box of 34 cookies. Jamal has one box of 48 cookies . Use ,or = to comber of cookies Jamal and Randy have. The answer: Randy: 12+34=46 Jamal: 48 Compare: 46

85. ## physics(elena)

An instrument-carrying projectile of mass m1 accidentally explodes at the top of its trajectory. The horizontal distance between launch point and the explosion is xm. The projectile breaks into two pieces which fly apart horizontally. The larger piece, m3,

86. ## history

Does Cortes' letter point out any possible problems with the use of primary source documents? Based upon the text, what are some examples of possible problems? Which is more reliable, a primary source or a secondary text?

87. ## Statistics

HIM department at Community Hospital will experience a 15 percent increase in the number of discharges coded per day as the result of opening a cardiac clinic in the facility. The 15 percent incrase is projected to be 100 additional records per day. The

88. ## math

15 INCREASED BY T IN ALGEBRAIC EXPRESSION my answer is t + 15 9 dollars less than b in algebraic expression. My answer is b - 9 am i right or wrong?

89. ## Physics

A sample of an unknown material appears to weigh 275 N in air and 160 N when immersed in alcohol of specific gravity 0.700. What is the volume of the material? What is the density of the material?

90. ## Math

(-1/2)+3/5/[9/10-(3/5)] I got 1/15 is this correct? I don't think so please help and explain how you did this :)

91. ## math

A skateborder descends on a ramp from 172 feet to 67 feet in 15 seconds. What is the average change in height per sceond?

92. ## Health

3) Becky and Tremaine are finishing up their workout on the treadmill at the local gym. Select the best cool-down sequence for them to use. Strength exercises, static stretching, walking in place Static stretching, walking in place, strength exercises

93. ## english

I need help writing a narrative essay

94. ## math

round to the nearest tens. 646

95. ## Math

Determining relative value with fraction. 1). 7/18 2). 5/12 3). 2/4

96. ## Math

Convert 500feet/minute to miles/hour. So I'd divide 500/5280 to get 0.0946

97. ## Bio/science

what are some Echinodermata examples of a representative species for a taxon

98. ## math

The velocity(in feet per second) of a bouncing ball was recorded every second. The table shows the velocity for each second. Time(sec):|1|2|3|4|5| Velocity(ft/sec)|-15|-6|2|10|-11| What is the average velocity of the bouncing ball over 5 seconds? What is

99. ## Polynomials

P dollars is invested at annual interest rate r for 1year If the interest is compounded semiannually then the polynomial P(1+r/2)^2 represents the value of the investment after 1 year. rewrite the expressions without parentheses evaluate the polynomial if

100. ## math

I need a prime and composite factor chart. Can you help me?

101. ## chemistry

What volume of 0.714 M K3PO4 is required to react with 27 mL of 0.97 M MgCl2 according to the equation 2 K3PO4 + 3 MgCl2 → Mg3(PO4)2 + 6 KCl Answer in units of mL

102. ## chemistry

How many milliliters of a 0.5 molar HCl solution are needed to react completely with 15 grams of zinc according to the following equation? ? HCl+? Zn→? ZnCl2 +? H2 Answer in units of mL

103. ## chemistry

How many milliliters of a 0.5 molar HCl solution are needed to react completely with 15 grams of zinc according to the following equation? ? HCl+? Zn→? ZnCl2 +? H2 Answer in units of mL

104. ## calculus

find Arc Length of (9-x^(2/3))^(3/2) I square the second derivative and have it under the square root but then get stuck at (-9x^-1)+x^(-1/3)+1 Help?

105. ## Physics

You place a box weighing 208N on an inclined plane that makes a 40.3 degree angle to the horizontal. Compute the component of the gravitational force acting down the inclined plane. Answer in N

106. ## alGEBRA 2 help please would appreciate

find the foci of 9x^2-25y^2=225 I get this far a^2=5 and B^2=3 AND I KNOW I HAVE TO USE THE formula c^2=a^2-b^2 i don't know what to do now if add it i get c^2=34 please help show the step thanks

107. ## Cal II

express integrand as sum of partial fractions and evaluate the integral. My answer is 3 ln x + -2ln(x+2). But the choices are nothing like this. What am i doing wrong??

108. ## Statistics

All the patients who present to the emergency services dept with a suspecetd AMI are expected to receive an ECG within 10 mins of their arrival. Of the 56 patients who had a suspected AMI during the last quarter, 32 had an ECG within the specified time

-2/3x>8

110. ## Math

10-3(4a - 3) < 2(3a - 4) -9

111. ## math

Find the next two numbers in the folowing pattern: 12,500,2500,,500,-100 PS:12,500 is pernounced Twelve thousand five hundred. Find the mean of the folowing integers: 5,-7,12,-10,15. Also:-16,-27,21,-19,14,-3 Sorry about the extra work.

112. ## Algebra

(-9x^3 + 3x^2 -15x)divided by (-3x) Find the quotient

113. ## chemistry

titration question: How many moles of HCl must have been present in the 25mL of HCl solution in the 2 trials? Given: Trial 1: V of HCl= 25.00mL, V of NaOH used=29.50mL and M of NaOH=0.18M Trial 2: V of HCl=25.00mL, V of NaOH used=28.50mL and M of

Your team dives for 28 lobsters over 7 days. What is the average daliy lobster catch?

115. ## Math

Following the guidelines of the Food and Drug Administration, Davita tries to eat at least 5 servings of fruit each day. For the first six days of one week , she had 5,5,4,4,4, and 5 servings. How many servings of fruit should Davita eat on Saturday to

116. ## Finance

Atlantic Seafood has determined that \$17,000 is the break-even level of earnings before interest and taxes for the two capital structures it is considering. The one structure consists of all equity with 12,000 shares of stock. The second structure consists

117. ## Statistics Math

Pye and Associates recently conducted a survey to determine the percent of adult county residents who believe that students in public high schools should wear uniforms to school. The telephone poll of 325 adults found that 35% of the adults believe that

118. ## Science - Newton

How did Isaac Newton affect the Heliocentric Theory?

119. ## Statistics Math

The sample proportion is never equal to the population proportion We expect 95% confidence intervals to contain the sample proportion 95% of the time Are the above statements true? I would say yes because the sample proportion is not the same as the

120. ## Chemistry

What is the electro-negativity of NO ? (Nitric oxide)

121. ## english

Find the simple subject and simple predicate in the sentence below: Juan wrote the report, but Jason gave the presentation.

122. ## Physics

A nuclear reactor for producing neutron beams is refuelled with about 10 kg of uranium, which contains initially 90% of the fissile isotope 235U. The reactor operates continuously at a constant thermal power of 57 MW until the quantity of 235U is reduced

123. ## Georgia Studies

Apart from being a dispute over land between the French and British, what are some key elements to the French and Indian War?

124. ## Math

Which is a better buy : \$0.89 for 1 liter or \$0.89 for 1 quart 0.89 for 1 liter

125. ## math

Mary hits 60% of her free throw shots in yesterdays game. If Mary takes 7 free throw shots in yesterdays game, what is: A. The probability she scores 5 of those shots? B. The probability she scores none of the shots? C. Her average number of hits, or shots

126. ## science need help Ms. sue

What are the materials I need for my science project. my science project is "How does stress affect your body"

127. ## Math

Given 1 mile=1760 yards convert 6,688 yards to miles. Now convert it to feet I know I've asked this already but I couldn't find the post to check. 3.7 miles and 20064 feet

128. ## chemistry

calculate the lowest values of the energies of an electron, a neutron and a photon which allows diffraction from the (1,0,1) planes of silicon, using Bragg diffraction. lattice parameter 0.542nm

129. ## Chemistry #25

Use enthalpy of formation data to calculate the number of moles of CO2(g) produced per megajoule of heat released from the combustion of each fuel under standard conditions (1atm and 25 degrees C) a. coal C(s, graphite) = _____mole-MJ b. natural gas,

130. ## Earth and Environmental Science

The solar wind can be thought of as evidence for which theory of light?

131. ## alGEBRA 2 help please would appreciate

graph 36x^2-900=25y^2 show the step please

132. ## Maths

In polar coordinates, the parametric equations x=6+cos(f) and y=sin(f) represent a circle C1. In Cartesian coordinates, there is a circle C2 that is externally tangent to C1, tangent to the y-axis, and centered at (10,sqrt2). What is the value of a?

133. ## Science

a scientist crosses a plant with red flowers and a plant with white flowers. The off spring will most likely have a) red flowers b) white flowers c) pink flowers d) red flowers with white patches

134. ## Maths

If x(x+i)+y(y+i)-14(8+i)=0, find x and y.

135. ## Algebra 1 (Ms. Sue or Steve or Reiny)

I cannot solve these, no matter how much I have desperately tried. I must complete this quickly! Can anyone assist me, please? 1. A store manager is accepting applications for part-time workers. He can hire no more than 14 people. So far, he has hired 9

136. ## English

Which sentence is correct: They are planning a persons' party. or They are planning a people's party. I don't think either sounds correct, but these are the only choices!

137. ## math

Fay's rubber ball bounces exactly half the height from which it is dropped. she drops the ball from the top of a building that is 64 meters tall. how high will the ball bounce on its eight bounces? please help me

138. ## Algebra 1 (Ms. Sue or Steve or Reiny)

Solve each inequality. 1). |z -6| + 8 > 5 A: No solution? 2). 2|x -3|

139. ## English (parts of speech)

1) This isnt Leslie's handwriting 2)This airoplane luggage weighs only ten pounds. Identify (This) in each sentences (Nouns-pronoun-conjunction-adjective-adverb)

140. ## vocabulary

The american people must take action right now to deal with the problem of pollution that (looms, seethes) so large on our horizon. Answer: looms I saw white-bearded men rising and shaking their fists at the obdurate Professor. The whole great audieance

141. ## Statistics

The coding department of a large physician clinic is interested in purchasing a software program that will edit claims before they are sent out to billing. The license fee for the software costs \$34,000 per year. The software is expected to reduce the

142. ## AP Chem

2) For a theoretical yield of 19 g and actual yield of 11 g, calculate the percent yield for a chemical reaction. Answer in units of %. 11 g / 19 g times 100 = 57.89% in your 2 sigfig problem, you might be expected to round off to 58%

143. ## Algebra

P dollars is invested at annual interest rate r for 1year If the interest is compounded semiannually then the polynomial P(1+r/2)^2 represents the value of the investment after 1 year. rewrite the expressions without parentheses evaluate the polynomial if

144. ## Chemistry

Which starting material used in the air bag inflator is least important for the proper inflation of the air bag? Would it be necessary to have it present in a precise stoichiometric ratio? Why or why not? 2. What is the correct stoichiometric ratio between

145. ## biology

The primary structure of proteins is often described as "amino acids connected like beads on a string". In this same vein, which of the following images best describes a protein's quaternary structure?

146. ## Chemistry

Which starting material used in the air bag inflator is least important for the proper inflation of the air bag? Would it be necessary to have it present in a precise stoichiometric ratio? Why or why not? 2. What is the correct stoichiometric ratio between

147. ## Algebra 2

Can you please explain how to set up the equation? A city council is proposing a new skyline ordinance. It would require the setback S for any building from the residence to be a minimum of 100 feet, plus an additional 6 feet for each foot of height above

148. ## Physis

Difference between position and distance

149. ## Chemistry

How do I determine which atom in a molecule would be the strongest base? Thanks

150. ## Maths

Suppose x,y,p and q are real numbers and the inverse element for multiplication of the complex number x+yi is 5-11i. If (5-11i)^2 * (x+yi)^3 = p+qi, the value of p+q can be expressed as a/b. What is the value of a and b?

151. ## Materials Science

A long 0.6 m OD ANSI 347 stainless steel (use k=15.8 W/mK) cylindrical billet at 290 degrees C is placed into cooling chamber where the temperature is 30 degrees C. If the average heat transfer coefficient is 170 W/m^2K, estimate the time in minutes

152. ## Statistics

Which is true about a 99% confidence interval for a population proportion based on a given sample? I. We are 99% confident that the population proportion is in our interval. II. There is a 99% chance that our interval contains the sample proportion. III.

153. ## Algebra 2

These 3 equations all describe the same quadratic function. What are the coordinates of the following points on the graph of the function? From which equation is each point most easily determined? y = (x - 5) (x + 1) y = x^2 - 4x - 5 y = (x - 2) ^2 - 9

154. ## Algebra 2

Make up an equation that satisfies the given conditions: must have x-intercepts at (1,0) and (2,0). It must also have a y-intercept at (0,4). How do you factor the y-intercept?

155. ## Algebra 1 (Reiny)

1). Describe the solutions of 1/3x => 2 in words. A: The solutions of 1/3x => 2 are all real numbers greater than or equal to 2? 2). Citizens less than 18 years old are not allowed to vote. Define a variable and write an inequality for the ages of citizens

156. ## Chemistry - is this correct?

Write the electronic configuration for nickel(#28). I know it is 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^8 (b) How many electrons are there of highest energy in nickel? Is it 8? (c) how many electrons are there in the outermost energy level(orbit) of nickel? Is

157. ## math

the length of a rectangular garden plot is twice the width of the plot.if the fence around the garden is 600 ft long,what is the length of the garden plot?

158. ## math - Combination

A bridge hand consists of 13 cards. How many bridge hands include 5 cards of one suit, 6 cards of a second suit and 2 cards of a third suit?

159. ## Physics

After a day of testing race cars, you decide to take your own 1532.6 kg car onto the test track. While moving down the track at 13.5 m/s, you suddenly accelerate to 32.8 m/s in 11 s. What average net force have you applied to the car during that time?

160. ## english

can someone help take out the fragments Most Americans take the humble hamburger for granted. In actuality, it has a long and interesting history. The burger originated in Russia during the Middle Ages. When a group of Mongolian Tartars shredded some raw

161. ## math

a new car is old with or without anti-lock brakes, with or without a CD player, with or without electric seats, and with or without a sunroof. How many different choices are there?

162. ## physics

A computer is reading data from a rotating CD-ROM. At a point that is 0.0316 m from the center of the disk, the centripetal acceleration is 282 m/s2. What is the centripetal acceleration at a point that is 0.0636 m from the center of the disc?

163. ## Statistics

Please Help I'm desperate! Complete the hypothesis test with alternative hypothesis ìd < 0 based on the paired data that follow and d = M - N. Use á = 0.02. Assume normality. M 48 47 67 79 73 66 N 52 55 68 87 78 70 (a) Find t. (Give your answer correct

164. ## physics

A speed skater goes around a turn that has a radius of 33 m. The skater has a speed of 13 m/s and experiences a centripetal force of 460 N. What is the mass of the skater?

165. ## Statistics

Find the 99% confidence interval for the difference between two means based on this information about two samples. Assume independent samples from normal populations. (Use conservative degrees of freedom.) (Give your answers correct to two decimal places.)

166. ## MATHEMATICS

3 CUPS OF CHOCOLATE MIX MAKE 18 CAKES OF THE SAME SIZE HOW MANY CUPS OF CHOCOLATE MIX WOULD YOU NEED TO MAKE 72 SIMILAR CAKES

167. ## English

Would this analogy A? I: me:: A. you: your B. him: them C. blue: purple D. she her

168. ## physics

A satellite has a mass of 6173 kg and is in a circular orbit 4.71 × 105 m above the surface of a planet. The period of the orbit is 1.6 hours. The radius of the planet is 4.31 × 106 m. What would be the true weight of the satellite if it were at rest on

169. ## english

correct these paragraphs Most Americans take the humble hamburger for granted. In actuality, it has a long and interesting history. The burger originated in Russia during the Middle Ages. When a group of Mongolian Tartars shredded some raw meat scraps and

170. ## pol201

The Annapolis Convention was called to address smaller states would get more representation than larger states. the people would select the House of Representatives as a practical expression of democracy. the House would select the Senate and the

171. ## Chemistry,Math

Thank you tutors!!

172. ## English

Would this analogy be C? correct me if im wrong rail: tie:: A. sonnet: poem B. house: foundation C. coat: cap D. locomotive: train

173. ## Coordinate Geometry

Hi! Can you please help me with this problem/proof? I'm not sure how to approach it. Thanks! Prove that a line perpendicular to a radius at the point where the radius meets the circle is tangent to the circle. Use coordinate geometry.Hi! Can you please

174. ## math

I am trying to help my grandson with a fraction problem, Mary has 12 marbles 3/12 are yellow,2/12 are blue and the rest are green, I need to explain how many of them are green where he will understand

175. ## scial studies

In countries that are predominantly Muslim, the

176. ## Chem

A 250.0 mL sample of 0.200 M aqueous aluminum chloride is mixed with 100.0 mL of 0.200 M aqueous sodium hydroxide.

177. ## Chem

A 250.0 mL sample of 0.200 M aqueous aluminum chloride is mixed with 100.0 mL of 0.200 M aqueous sodium hydroxide. I need help calculating the concentration of Na... Check these concentrations: OH= 0M since is the LR Al= 0.124M Na=?? Cl= 0.429M

178. ## critical thinking

how do you write in journal format?

179. ## statistics

Find the uniform continuous probability for P(X < 27) for U(0, 50). I need the formula to figure out with 4 place decimal place as an answer

180. ## school Physics

A large charge distribution Q exists at the center of a cube. It is surrounded by six smaller charges, q , each facing a direction perpendicular to a face of the cube.What is the electric flux through one of the sides of the cube?

181. ## science

urgent- A 2200kg truck accelerates at 15m/s2(squared). What is the net force on the truck? What is the acceleration of the truck?

182. ## calculus

A plane that is flying horizontally at an altitude of 6 kilometers and a speed of 570 kilometers per hour passes directly over a radar station. How fast is the distance between the plane and the radar station increasing when the distance between the two is

183. ## Hillary

Using the words ardent, arid, assuaged, menagerie, nostalgia, obliterate put them in right places. Correct me if im wrong on any of this! :) A. The ARID climate in phoenix made it a comfortable area for June to live. The move to Phoenix also ASSUAGED some

184. ## calculus

A street light is at the top of a 15.000 ft. tall pole. A man 6.300 ft tall walks away from the pole with a speed of 6.000 feet/sec along a straight path. How fast is the tip of his shadow moving when he is 45.000 feet from the pole?

185. ## English

Would this analogy D? I: me:: A. you: your B. him: them C. blue: purple D. she her

186. ## AP Chemistry

write an oxidation- reduction reaction for the reactants OCl- and S2O3-2

187. ## English

Shakespeare invented many familiar words and phrases. Find five examples that Shakespeare invented and that we still use today. Define what they meant in Shakespeare's time and what they mean now. (I tried to look some up but they did not give the

188. ## PHYSICS

A velocity selector consists of electric and magnetic fields described by the expressions vector E = E k hat bold and vector B = B j hat bold, with B = 0.0140 T. Find the value of E such that a 670 -eV electron moving along the negative x axis is

189. ## PHYSICS

A proton moves with a velocity of vector v = (6i hat bold - 3j hat bold + k hat bold) m/s in a region in which the magnetic field is vector B = (i hat bold + 2j hat bold - 3k hat bold) T. What is the magnitude of the magnetic force this charge experiences?

190. ## math

Find the 7th term of arithmetic progression...12,20,28.

191. ## algebra 1

write the equation in standard form. Y + 1 = X + 2

192. ## math

taxi charges 3.00 plus 75 cents per mile . hOW FAR CAN YOU TRAVEL FOR 12.00

193. ## ENGLISH

What did "catch a cold" mean when Shakespeare first used it?

194. ## English

Would this analogy be B? correct me if im wrong rail: tie:: A. sonnet: poem B. house: foundation C. coat: cap D. locomotive: train

195. ## Biology

What would happen if you ran the same sample of DNA as your first experiment but used different primers?

196. ## Maths

z=x(1-i)+24(-2+i) , x is a real number. if z^2 is a negative real number what is x?

If the axo-membrane becomes more permeable to potassium ions.. Which onewould be true? A. the inside of the membrane will become more positively charged. B. the membrane will depolarize rapidly. C. it will take a stimulus of larger magnitude to initiate an

198. ## math

ben has 15 puzzles and 27 cds, when he takes a trip he likes to bring one puzzle and one cd as entertainment. how many trips can he take with a different puzzle and cd pair?? and please show how to solve it.....

199. ## Computer Science

Suppose X is a random variable and Y = aX + b is a linear function of X. Show that the correlation of X and Y is -1 if a < 0. cor(X,Y) = cov(X,V)/ sqrt(var(X)*var(Y))

200. ## Biology

Imagine that you collected your data above, threw away the gel, and re-ran PCR again on the same samples, but using a different set of primers. How will the 2nd gel differ from the first since you're using a different set of primers?

201. ## calculus

find 3 positive real numbers whose sum is 500 and whose product is as large as possible.

202. ## English

Using the words engendered, embellished, enigmas, antagonism, obliterate, ardent put them in the correct order in these sentences. Correct me if im wrong!! :)) A. When Veronica talked with Max, she knew that Betty had EMBELLISHED the story of their first

203. ## English

1. The teacher's ____ made her an ideal judge at the tryouts. disinterest,dissent,disavowal,disagreement 2. My ___ with the class was due to the poor grade I received. disrespect, disavowal, discontent, disbelief 3. I sense your ___ with the project, but

204. ## English

We heard tommy's loud drumming clearly despite the _______ of the elementary school band practice. A. Esprit B. Concordance C. Animadversion

205. ## Chemistry

Having some difficulty with this question. Can anyone help me please? Thank you in advance for your time. 85 microliters of acetophenone (120.15 g/mol, 1.03 g/ml) was reacted with 3.0mL of aq NaOCl (5% available chlorine) to give 72mg of benzoic acid

206. ## Math

Given 1 gallon= 3.8 liters and 1 gallon = 4 quarts Convert 2 liters to quarts Do I multiply 3.8 and 4?

207. ## English

Which word should be used? The most dissatisfied citizens were we/us residents of the Tremont neighborhood.

Hi! Can you please help me with this problem/proof? I'm not sure how to approach it. Thanks! Prove that a line perpendicular to a radius at the point where the radius meets the circle is tangent to the circle. Use coordinate geometry.Hi! Can you please