# 1)Find the sixth term of the geometric sequence for which a1=5 and r=3 A)1215 B)3645 C)9375 D)23 I chose A 2)Write an equation for the nth term of the geometric sequence -12,4,-4/3... A)aN=-12(1/3)n-1 B)aN=12(-1/3)n-1 C)aN=-12(-1/3)-n+1 D)aN=-12(-1/3)n-1 I chose C 3)Find

92,916 questions, page 805
1. ## physics

A 0.112 kg meterstick is supported at its 38.6 cm mark by a string attached to the ceiling. A 0.655 kg mass hangs vertically from the 4.74 cm mark. A mass is attached somewhere on the meterstick to keep it horizontal and in both rotational and

asked by Krystal on November 4, 2012
2. ## physics

A 58.4-kg person, running horizontally with a velocity of +3.84 m/s, jumps onto a 10.7-kg sled that is initially at rest. (a) Ignoring the effects of friction during the collision, find the velocity of the sled and person as they move away. (Indicate the

asked by Lindsay on October 22, 2012
3. ## Pre Algebra (8th)

Find the volume of the triangular prism. A triangular prism is shown. The front triangular face of the prism has a base measure of 12 feet and perpendicular height of 2 feet. The length of the prism between the triangular faces is 18 feet. A. 864 ft3 B.

asked by Derozen * TEC on February 12, 2018
4. ## Chemistry

Could you please check my work about complete ionic and net ionic equations. They really confuse me. My original equation, after I balanced, was: FeCl2(aq)+Na2S(aq)=FeS(s)+2NaCl(aq). For complete Ionic I think its:

asked by DeDe on April 21, 2015
5. ## physics

we did a lab and my observation chart is like this when my mass is 1.4 kgs (height is 0.12m,distance is 1.0m,time is 0.87s,velocity is 1.1 m/s ,Eg is 1.6 and the Ek is 0.85) when my mass is 2.14 kgs(height is 0.12m,distance is 1.0m,time is 0.88s,velocity

asked by chris on November 24, 2014
6. ## More Physics

I have NO idea how to do this! any help is great! A car with a mass of 1330kg is traveling at 28m/s. The driver applies the brakes to bring the car to a rest over a distance of 79m. Calculate the retarding force acting on the car. From this i can see that

asked by Maggie on December 5, 2012
7. ## math

a math test consist 20 multiple choice questions. 3 points are awarded for a correct answered. 1 point is deducted for a wrong answer. no points are awarded or deducted for an answered questions. jenny attempted a total of 19 questions and her total score

asked by zianne on September 27, 2016
8. ## trigo--help!

how do i do this question? a ladder length 13m rests against a vertical wall with its foot on a horizontal floor at a distance of 5m from the wall. when the top of the ladder slips down a distance of x, the foot of the ladder moves out x. find the distance

asked by holly on March 12, 2007
9. ## Precalculus

Suppose that the point (rho, theta, phi)= (12, 2pi/3, 5pi/4) in spherical coordinates can be expressed as (x, y, z) in rectangular coordinates. Find x+z. I first found x by using the conversion method (r*sin(theta)cos(phi)= x ) I got -3(sqrt(6)). Then I

10. ## physics

A 0.112 kg meterstick is supported at its 38.6 cm mark by a string attached to the ceiling. A 0.655 kg mass hangs vertically from the 4.74 cm mark. A mass is attached somewhere on the meterstick to keep it horizontal and in both rotational and

asked by Krystal on November 4, 2012
11. ## math algebra

Can someone help me with this question? A can in the shape of a right circular cylinder is required to have a volume of 1,000 cubic centimeters. The top and bottom are made up of a material that costs 10¢ per square centimeter, while the sides are made of

asked by Jacob on February 22, 2016
12. ## Calculus

A 13 foot ladder is leaning against the house when it's base starts to slide away. By the time is 12 feet from the house the base is moving at the rate of 5 ft/sec. 1.How fast is the top of the ladder sliding down the wall at that moment? 2. At what rate

asked by Jonathan on October 16, 2014
13. ## algebra

The formula below can be used to find the distances (d) traveled by an object, where v represents the initial velocity of the object, t represents the time, in seconds, and a represents the acceleration, in meters per second squared. d=vt+1\2at2 A bicycle

asked by curtina blue on September 22, 2010
14. ## Algrbra

A certain paperback sells for \$12. The author is paid royalties of 11% on the first 10,000 copies sold, 12.5% on the next 5000 copies, and 18% on any additional copies. Find a piecewise-defined function R that specifies the total royalties if x copies are

asked by Pete on October 24, 2012
15. ## Stats

A sociology professor assigns letter grades on a test according to the following scheme. A: Top 14% of scores B: scores below the top 14% and above the bottom 55% C: scores below the top 45% and above the bottom 17% D: scores below the top 83% and above

asked by Benjamin on October 14, 2017
16. ## physics

A uniform 250 N ladder rests against a perfectly smooth wall, making a 35 degree angle with the wall. (a)Draw a free body diagram of the ladder. (b) Find the normal forces that the wall and the floor exert on the ladder. (c) What is the friction force on

asked by collegekid on November 9, 2009
17. ## statistics

A group of applicants for a position consists of 8 people who are qualified and 7 whoa are not. If we select two people at random to be interviewed (obviously without replacement), find the probability that we get: a. two qualified people b. one qualified

asked by stats-help on January 23, 2008
18. ## Physics

Mass m1 = 0.5 kg moves with constant velocity v1i = 2.5 m/s along the x-axis and collides with mass m2 = 2.6 kg, which moves with velocity v2i = 3.1 m/s, as sketched below(completely vertical). After the collision, m1 and m2 stick together. a.) Find the

asked by Emma on March 24, 2015
19. ## math

A company paid \$48 for 2 cases of printer paper. Each case contained 12 packages of paper. Next month the company’s office manager needs to order 180 packages of the same paper. If the price per package does not change, what would be the total cost of

asked by may on May 3, 2016
20. ## Finance

John deposited \$1000 on 1st January 2011 in an account paying interest of 12% per annum compounded quaterly. He also deposited \$800 (on 1st January 2011) in another account which pays 15% per annum effective interest. Find the time(n) when the two accounts

asked by Krishneel on October 5, 2011
21. ## Physics

A ball on the end of a string is whirled around in a horizontal circle of radius 0.33 m. The plane of the circle is 1.21 m above the ground. The string breaks and the ball lands 2.22 m away from the point on the ground directly beneath the ball’s

asked by Mike Undi on March 12, 2013
22. ## End behavior models

Thanks for the help with my previous problems Roger & Leo. It was really helpful. Now I want to know how to find the right and left end behavior models and horizontal tangents for the inverse functions, say y = tan inverse(x) I have to do this for all

asked by Jen on October 20, 2006
23. ## Physics

A ball player hits a home run, and the baseball just clears a wall 17.0 m high located 124.0 m from home plate. The ball is hit an an angle of 35° to the horizontal, and air resistance is negligible. Assume the ball is hit at a height of 1.0 m above the

asked by Jennifer on November 6, 2011
24. ## physics

A ball player hits a home run, and the baseball just clears a wall 17.3 m high located 131.0 m from home plate. The ball is hit an an angle of 35° to the horizontal, and air resistance is negligible. Assume the ball is hit at a height of 1.0 m above the

asked by kaylee on September 29, 2011
25. ## Physics

A ball player hits a home run, and the baseball just clears a wall 20.6 m high located 132.0 m from home plate. The ball is hit an an angle of 35° to the horizontal, and air resistance is negligible. Assume the ball is hit at a height of 1.1 m above the

asked by bob on January 20, 2013
26. ## Physics

A ball player hits a home run, and the baseball just clears a wall 17.0 m high located 127.0 m from home plate. The ball is hit an an angle of 35° to the horizontal, and air resistance is negligible. Assume the ball is hit at a height of 1.0 m above the

asked by .lex on November 20, 2012
27. ## Physics

A ball player hits a home run, and the baseball just clears a wall 20.3 m high located 119.0 m from home plate. The ball is hit an an angle of 35° to the horizontal, and air resistance is negligible. Assume the ball is hit at a height of 1.0 m above the

asked by sam on October 23, 2014
28. ## math/algebra

I have been asked to answer questions in parts in relation to a story problem, but I am having difficulty finding the right formulas. Did I do this right...If not, please help me and tell me where I went wrong. Part B The landscaper that maintains Mrs.

29. ## Civics

what is a website I can go to to find information for a report related to government Here are a few: http://www.law.cornell.edu/constitution/constitution.overview.html http://www.whitehouse.gov/ http://www.senate.gov/ http://www.house.gov/

asked by pordnijiah on September 20, 2006
30. ## Precalculus check answers help!

1. Which expression is equivalent to cos 2theta for all values of theta ? cos^2 theta – sin^2 theta ~ cos^2 theta – 1 1 – 2 sin^2 theta 2 sin theta cos theta 2. Use a half–angle identity to find the exact value of sin 105°. -1/2(sqrt)(2 + Sqrt3)

asked by Kelsey on May 28, 2012
31. ## MATH

Imagine that the grid lines on a coordinate grid are streets and that the distance between two points must be measured by the number of “blocks” a taxicab would have to travel horizontally and vertically to get from one point to the other. The sum of

asked by Anonymous on September 15, 2009
32. ## Philosophy/Social Ethics

Any guidance as to where find answers to the following questions or any related ones would be super. Would a market for procuring organs lead to commodification of the human body? What do we do when there are not enough organs to meet demand? Do people who

asked by Herb on May 15, 2010
33. ## Math

Sidney told sam that that he would love a lot that is a trapeziod shape and is being sold for \$25,000. It is a regular trapeziod with the top being 500' the sides being 250' each and the bottom being 1000'. George doesn't know if it's worth it so he wants

asked by Kate on November 3, 2011
34. ## Math Word Problem!!!!

Sidney told sam that that he would love a lot that is a trapeziod shape and is being sold for \$25,000. It is a regular trapeziod with the top being 500' the sides being 250' each and the bottom being 1000'. George doesn't know if it's worth it so he wants

asked by Kate on November 3, 2011
35. ## Physics- Circuits Current & Voltage Problem

Please find this question onto y a h o o s e a r c h e n g i n e b y c o p y & p a s t e. Determine... (a) the current in each resistor (Indicate the direction of the current flow through each resistor through the sign of your answer. Take upward current

asked by Frustrated College Student on March 29, 2016
36. ## physics

The displacement of a block of mass 778g attached to a spring whose spring constant is 38N/m is given by x=Asin(ωt) where A=25cm. In the first complete cycle find the values of x and t at which the kinetic energy is equal to one half the potential energy.

asked by kara on February 13, 2017
37. ## Math

the Pythagorean theorem a square + b square = c square a square + x square = 4 square how to find x square?

asked by lulu on September 18, 2016
38. ## Buisness

I took a test for my business class and I'm having trouble with these questions. Any help would be appreciated! Thank you! 5.Jim is beginning his research on franchise businesses in order to find one that meets his needs. A quick, easy way to get general

asked by Maliya on September 14, 2015
39. ## physics

a car is pared on a cliff overlooking the ocean on an incline that makes an angle of 24 below the horizontal. the negligent driver leaves the car in a neutral and emergency brakes are defective. the car rolls down the incline with a constant acceleration

asked by Anonymous on December 10, 2017
40. ## ECONOMICS

Sorry, the last Question didn't post Suppose Fred has a utility function of the form U = X ½ Y ½ . Fred has an income of \$100, good X costs \$1.00, and good Y costs \$2.00. How much of good X and how much or good Y will Fred buy? Be sure to show all your

asked by Brett on January 21, 2009
41. ## lgebra

The sum of three consecutive natural numbers is 963, find the numbers. (A) First, write out an equation that models the relationship between these three numbers: x + ____ +______ = 963 2nd number 3rd number (B) Now, simplify the left side of your equation:

asked by NINA on September 26, 2015
42. ## math (calculus)

A rectangular sheet of paper of width a and length b, where 0

asked by Kelsey on October 29, 2011
43. ## Physics

Consider the stability of a ladder of mass m and length L leaning against a wall. A painter wants to be sure the ladder will not slip across the floor. He knows that the frictional force exerted by the floor on the bottom end of the ladder is needed to

asked by R on May 8, 2013
44. ## physics

A stream of water strikes a stationary turbine blade horizontally, as the drawing illustrates. The incident water stream has a velocity of + 17.4 m/s, while the exiting water stream has a velocity of – 15.0 m/s. The mass of water per second that strikes

asked by ben on January 30, 2014
45. ## PHYSICS

A stream of water strikes a stationary turbine blade horizontally, as the drawing illustrates. The incident water stream has a velocity of +18.0 m/s, while the exiting water stream has a velocity of -18.0 m/s. The mass of water per second that strikes the

asked by ZAC on October 21, 2010
46. ## physics

A stream of water strikes a stationary turbine blade horizontally, as the drawing illustrates. The incident water stream has a velocity of + 17.4 m/s, while the exiting water stream has a velocity of – 15.0 m/s. The mass of water per second that strikes

asked by ben on January 30, 2014
47. ## physics

A stream of water strikes a stationary turbine blade horizontally, as the drawing illustrates. The incident water stream has a velocity of + 17.4 m/s, while the exiting water stream has a velocity of – 15.0 m/s. The mass of water per second that strikes

asked by ben on January 30, 2014
48. ## physics

A stream of water strikes a stationary turbine blade horizontally, as the drawing illustrates. The incident water stream has a velocity of +16.0 m/s, while the exiting water stream has a velocity of -16.0 m/s. The mass of water per second that strikes the

asked by Tyler on January 19, 2017
49. ## Physics

A stream of water strikes a stationary turbine blade horizontally, as the drawing illustrates. The incident water stream has a velocity of +18.0 m/s, while the exiting water stream has a velocity of -18.0 m/s. The mass of water per second that strikes the

asked by Anonymous on November 12, 2012
50. ## physics

A stream of water strikes a stationary turbine blade horizontally, as the drawing illustrates. The incident water stream has a velocity of + 17.4 m/s, while the exiting water stream has a velocity of – 15.0 m/s. The mass of water per second that strikes

asked by ben on January 30, 2014
51. ## physics

In a scene in an action movie, a stunt man jumps from the top of one building to the top of another building 3.8 m away. After a running start, he leaps at an angle of 18◦ with respect to the flat roof while traveling at a speed of 4.2 m/s. The

asked by abby on October 8, 2018
52. ## Physics

In a scene in an action movie, a stunt man jumps from the top of one building to the top of another building 3.5 m away. After a running start, he leaps at an angle of 14 with respect to the flat roof while traveling at a speed of 5.6 m/s. The

asked by Travis on October 4, 2011
53. ## Communication

Question 1. 1. Which of the following guidelines are most correct regarding rules for responding to self-disclosure? (C) Respond back immediately, support the person disclosing, and listen critically. Listen critically, never use the disclosure against the

asked by Mariah on September 30, 2014
54. ## Science

Explain the law of motion needed to solve this problem and then solve it. On Planet Zorg a 30 kg barbell can be lifted by only exerting a force of 180 N. What is the acceleration of gravity on Planet Zorg? Predict how the motion of this object would change

asked by Aiecha on May 18, 2016
55. ## MAT/117

a. Suppose that a market research company finds that at a price of p = \$40, they would sell x = 37 tiles each month. If they lower the price to p = \$25, then more people would purchase the tile, and they can expect to sell x = 52 tiles in a month’s time.

asked by Michelle on July 19, 2010
56. ## Mat117

a. Suppose a market research company finds that at a price of p = \$20, they would sell x = 42 tiles each month. If they lower the price to p = \$10, then more people would purchase the tile, and they can expect to sell x = 52 tiles in a month’s time. Find

asked by Danie on July 17, 2010
57. ## Calculus

A company is increasing production at the rate of 25 units per day. The daily demand function is determined by the fact that the price (in dollars) is a linear function of q. At a price of \$70, the demand is 0, and 100 items will be demanded at a price of

asked by John on April 6, 2010
58. ## Calculus 1

a power station needs to supply power lines to a location 10 miles downstream and on the other side of a river that is 0.75 miles wide. Power lines cost \$7 per foot on land and \$10 per foot under water. What is the most economical path? What is the minimum

asked by chelz on November 3, 2015
59. ## physics

A ball on the end of a string is whirled around in a horizontal circle of radius 0.467 m. The plane of the circle is 1.24 m above the ground. The string breaks and the ball lands 2.49 m away from the point on the ground directly beneath the ball’s

asked by Joan on October 5, 2014
60. ## math

a. Suppose a market research company finds that at a price of p = \$20, they would sell x = 42 tiles each month. If they lower the price to p = \$10, then more people would purchase the tile, and they can expect to sell x = 52 tiles in a month’s time. Find

asked by Danie on July 17, 2010
61. ## ALGEBRA

Suppose a market research company finds that at a price of p = \$20, they would sell x = 42 tiles each month. If they lower the price to p = \$10, then more people would purchase the tile, and they can expect to sell x = 52 tiles in a month’s time. Find

asked by AMERICAN GIRL on June 23, 2011
62. ## math

a. Suppose a market research company finds that at a price of p = \$20, they would sell x = 42 tiles each month. If they lower the price to p = \$10, then more people would purchase the tile, and they can expect to sell x = 52 tiles in a month’s time. Find

asked by Jesse on June 11, 2010
63. ## physics

A 8.95 μC point charge is glued down on a horizontal frictionless table on the right. If is tied to a -6.35 μC point charge by a light nonconducting wire with length 2.5 cm on the left. The charges are placed in a external, uniform electric field with

asked by Anonymous on February 3, 2014
64. ## Math

Find the coordinates of the point whose polar coordinates are (20,140degrees). r=20 0=140 x=r cos (o) y=r sin (o) x=20 cos (140) y=20 sin (140) x=20 (-0.7660)= -15.32 y=20 (0.6427)= 12.85 (-15.32, 12.86) on my answer on my paper, I left off the - and the )

asked by Jon on April 22, 2009
65. ## CHEMISTRY

A chemist studying the equilibrium N2O4(g)2NO2(g) controls the temperature so that keq ( equilibrium constant)= 0.028. At one equilibrium position, the concentration of N2O4 is 1.5 times greater than the concentration of NO2. Find the concentrations of the

asked by Anonymous on November 26, 2013
66. ## algebra 1

A community group is planning on the expansion of a square flower garden in a city park. If each side of the original garden is increased by 3 meters, the new total area of the garden will be 225 square meters. Find the length of each side of the original

asked by kim'maya on March 21, 2018
67. ## Math

A local club is arranging a charter flight to Miami. The cost of the trip is \$225.00 each for 75 passengers, with a refund of \$5.00 per passenger for each passenger in excess of 75. How many passengers must take the flight to produce revenue of \$16,000.00?

asked by NR on March 24, 2017
68. ## Math

Cho is driving a car. He gets to his destination, which is 72 miles away, in 1 hour and 30 minutes. a. The equation d=rt can be used to model Cho's drive, where d us the distance traveled, r is the speed of the car and, and t is the amount of time spent

asked by Jay on April 13, 2015
69. ## Geometry

Let x equal the age, in human years, for a dog that is 2 years old or older. For each of your chosen breeds, write an expression to model its age in dog years. [Hint: Use (x-2) in each expression.] the dogs are 2yrs: 23 yrs old 3yrs: 27 yrs old 4yrs: 31

asked by DON'T Skip Me pls on November 8, 2016
70. ## Help Plz.. Algebra II

Allegra has a cell-phone plan that charges \$65 per month and \$0.10 for every minute that she uses the phone beyond what her plan allows. One month, she was billed \$73.40. a. Define a variable for the unknown. b. Write an equation to model the problem.

asked by Jullian on September 19, 2013
71. ## Math

Let x equal the age, in human years, for a dog that is 2 years old or older. For each of your chosen breeds, write an expression to model its age in dog years. [Hint: Use (x-2) in each expression.] the dogs are 2yrs: 23 yrs old 3yrs: 27 yrs old 4yrs: 31

asked by Alle on November 8, 2016

1) of the dolls in mo's doll collection, 1/5 have red hair. of these 3/4 have green eyes. what fraction of Mo's dolls collection have both red hair and green eyes? 2) ( Use measurement conversions) find 1/2 of 1/4 of a gallon. 3) Cheryl is organizing her

asked by catalina on October 1, 2012
73. ## Projectile motion

A bomber, flying upwards at an angle 53 with verticql releases a bomb at 800m altitude. The bomb strikes the ground 20s after release. Find A--velocity of bomber at time of release of bomb B--maximum height attained by bomb C--horizontal distance covered

asked by Aakash on June 16, 2016
74. ## Math

Allegra has a cell-phone plan that charges \$65 per month and \$0.10 for every minute that she uses the phone beyond what her plan allows. One month, she was billed \$73.40. a. Define a variable for the unknown. b. Write an equation to model the problem.

asked by Jullian on September 19, 2013
75. ## chemistry

If all the energy obtained from burning 1.23 pounds of propane (fuel value is 11.09 kcal/g) is used to heat 125.0 kg of water at an initial temperature of 21.8 °C, what is the final temperature? Hint: The heat, q, released by burning propane is absorbed

asked by Yasha on March 25, 2012
76. ## algebra

a. Suppose a market research company finds that at a price of p = \$20, they would sell x = 42 tiles each month. If they lower the price to p = \$10, then more people would purchase the tile, and they can expect to sell x = 52 tiles in a month’s time. Find

asked by herb on June 13, 2010
77. ## maths-urgently needed

A manufacturer lists the price of the goods at Rs.240 per article. The wholesaler gets a discount of 25% on the goods from the manufacturer. The retailers are allowed a discount of 15% on the list price by the wholesaler. The prescribe rate of sale tax at

asked by Anonymous on January 30, 2013
78. ## Math(is the problem too hard?)

Find the coordinates of the point whose polar coordinates are (20,140degrees). r=20 0=140 x=r cos (o) y=r sin (o) x=20 cos (140) y=20 sin (140) x=20 (-0.7660)= -15.32 y=20 (0.6427)= 12.85 (-15.32, 12.86) on my answer on my paper, I left off the - and the )

asked by Jon on April 22, 2009
79. ## algebra

) Suppose a market research company finds that at a price of p = \$30, they would sell x = 42 tiles each month. If they lower the price to p = \$20, then more people would purchase the tile, and they can expect to sell x = 52 tiles in a month’s time. Find

asked by Anonymous on January 27, 2012
80. ## AP Chem

Suppose I take a 1.0 L saturated, room temp solution of lead(2)bromide and dissolve 1.3g of potassium bromide in the solution. Will lead(2) bromide precipitate out? If yes how much( in grams)? If no, why not? I found the ksp for PbBr2 at room temp, and

asked by Olivia on November 11, 2014
81. ## algebra

a. Suppose a market research company finds that at a price of p = \$20, they would sell x = 42 tiles each month. If they lower the price to p = \$10, then more people would purchase the tile, and they can expect to sell x = 52 tiles in a month’s time. Find

asked by Anonymous on May 17, 2010
82. ## physics

In a hydraulic lift, the radii of the pistons are 2.93 cm and 10.1 cm. A car weighing W = 11.0 kN is to be lifted by the force of the large piston. (a) What force Fa must be applied to the small piston? 925.7 N (b) When the small piston is pushed in by

asked by Akbar on April 9, 2012
83. ## Physics

An arrow is shot from the top of a building (height of 30 meters). The arrow travels 100 meters in the horizontal direction from the base of the building to the point where it hits the ground in 4 seconds. Find the angle of release, actual velocity at

84. ## Physics

Skier A of mass 71kg slides down a slope and makes a completely inelastic collision with Skier B, who is stationary, and has a mass of 55kg.Immediately after the collision both skiers have a speed of 5.8m/s. a)Find the speed of skier A immediately before

asked by Christine on October 25, 2015
85. ## math

a. Suppose a market research company finds that at a price of p = \$40, they would sell x = 27 tiles each month. If they lower the price to p = \$15, then more people would purchase the tile, and they can expect to sell x = 47 tiles in a month’s time. Find

asked by spike on November 13, 2011
86. ## Math repost

Find the coordinates of the point whose polar coordinates are (20,140degrees). r=20 0=140 x=r cos (o) y=r sin (o) x=20 cos (140) y=20 sin (140) x=20 (-0.7660)= -15.32 y=20 (0.6427)= 12.85 (-15.32, 12.86) on my answer on my paper, I left off the - and the )

asked by Jon on April 22, 2009
87. ## Science

Study the animal in the image below. What can you infer about the animal from this image? ( the image is a frog that is camouflaged on a tree) A.Its skin color is a warning to potential prey B.Its skin color is the result of a disease C.Its skin color

asked by Peter on January 5, 2014
88. ## Mathematics

A shop offered a special on socks and handkerchiefs for Father's Day. For k50 you could buy 7 pair of socks and 3 boxes of handkerchiefs or for K24 you could buy 3 pair of socks and 2 boxes of handkerchiefs. A. From a pair of simultaneous equations for the

asked by Monica on June 13, 2016
89. ## socials

i find many information on internet of invasion of italy during world war 2 but it not tell me straightforwardly how italy get involved in it and what it really about. it was invasion of sicily. I think british only fight off germans, but how italy

90. ## physics

A cart of mass 223 g is placed on a frictionless horizontal air track. A spring having a spring constant of 10.20 N/ m is attached between the cart and the left end of the track. When in equilibrium, the cart is located 11.0 cm from the left end of the

asked by Anonymous on November 26, 2012

Celia bought 12 apples, ate two of them, and sold the rest at 20 cents more per apple than she paid. Her total profit was \$1.00. How much did she sell for each apple? I need help with this question. I know that this is a bought and sold question. I know

asked by Kendrick on September 27, 2010
92. ## Physics

A motorcycle is following a car that is traveling at constant speed on a straight highway. Initially, the car and the motorcycle are both traveling at the same speed of 19.0m/s , and the distance between them is 52.0m . After t1 = 5.00s , the motorcycle

asked by Anonymous on January 24, 2015
93. ## College Physics

A particle is moving in the xy plane with constant acceleration. At t=o, the particle is given by x=4m, y=3m, and has a velocity v=2m/s x-hat - 9m/s y-hat. The acceleration of the particle is given by a=4m/s^2 x-hat + 3m/s^2 y-hat. Find the velocity vector

asked by Anonymous on September 15, 2010
94. ## Algebra 2

Can someone please explain how to do this problem? A regional soccer tournament has 64 participating teams. In the first round, the number of games played decreases by a factor of one half. Find a rule for the number of games played in the regional soccer

asked by Jane on February 24, 2014
95. ## Confidence Intervals

Over the last 15 Major League Baseball seasons, the mean number of strikeouts by the American League leader is 258.5. Assuming that the number of strikeouts by the league leader is normally distributed and the standard deviation for all seasons in all

asked by melanie on June 20, 2008
96. ## physics

A cart of mass 223 g is placed on a frictionless horizontal air track. A spring having a spring constant of 10.20 N/ m is attached between the cart and the left end of the track. When in equilibrium, the cart is located 11.0 cm from the left end of the

asked by Anonymous on November 26, 2012
97. ## Calculus

Calculus If V volts are measured across a resistance of R ohms in a circuit carrying a current of I amperes, V=IR. At a certain instant, the voltage is 250 and is increasing at a rate of 4 volts/min, while the current is 0.5 AMP and is increasing at a rate

asked by Trevor on February 28, 2013
98. ## Math

There is a 100 question multiple choice test each with 5 choices. You randomly guess each question. Set up the binomial probability formula to find the probability of getting exactly 80 correct out of 100. Check to see if you can use the normal

asked by Trisha on December 16, 2015
99. ## physics

a car traveled at uniform velocity of 20m/sec for 5 sec the brakes are applied and car retards uniformly and come to rest in further 8 sec.find a)distance traveled in first five sec b)distance traveled after breaks are applied c)total displacement during

asked by parul on May 28, 2012
100. ## math133

) Solve algebraically and check your potential solutions: sqrtx+2+0 Answer: Show your work here: 3) The volume of a cube is given by V = s3, where s is the length of a side. Find the length of a side of a cube if the volume is 800 cm3. Round the answer to

asked by michelle on May 30, 2010