# Short answer find the quotient 6x^3-x^2-7x-9 ------------ 2x+3

143,010 questions, page 925
1. ## pentium

hi i need steps on how to dissemble a pentium computer. i was wondering if anyone could give me a specific website because i looked in google but I don't know, I can't find what i want. It has to be pentium and it can't be pentium 2 or three or others.

asked by Anonymous on October 7, 2006
2. ## geometry

A 7-foot ladder is leaned against a building in such a way that the bottom of the ladder is 4 feet from the base of the wall. Find the angle formed between the ladder and the ground.

asked by Pris on March 6, 2014
3. ## geometry

I need help with following problem. I have (2||lines (AB and CD). A line intercepts which I called AE. (

asked by chloe on April 14, 2015
4. ## CHemistry- For Dr.Bob

Hey Dr.Bob, I asked two days ago a question about a titration lab I had that you answered, but I still have one more question about that lab. Here's the lab summary: For my chemistry of solutions class, we had a titration lab where we titrated NaOH into an

asked by Robert on August 2, 2012
5. ## Please check my Calculus

1. Given f(x)=-6/x, choose the correct statement A. The graph of f is concave upward on the interval (negative infinity, 0) B. The graph of f is concave downward on the interval (negative infinity, 0) C. The graph of f is concave upward on the interval

asked by Anonymous on January 12, 2015
6. ## Math

In the tradition of their Native American ancestors, Decorah Custom Canoes specializes in creating handcrafted canoes using the finest natural materials. Whether they are from birch bark or cedar, all canoes are custom-built from native wood. Each piece is

asked by Peg on July 19, 2014
7. ## Help

In the tradition of their Native American ancestors, Decorah Custom Canoes specializes in creating handcrafted canoes using the finest natural materials. Whether they are from birch bark or cedar, all canoes are custom-built from native wood. Each piece is

asked by Peg on July 28, 2014
8. ## Physics

i have a question on thin lens equation how do i know when di is positive or negative? also i have an example: A convex lens has a focal length of 60 cm. A candle is placed 50 cm from the lens. What type of image is formed and how far is the image from the

asked by Sam on June 3, 2014
9. ## dog behavior

please check my answer thanks :) If you're going to be teaching a dog a lot of different basic commands, what would be best to use as a treat? A. Small scoops of canned dog food B. Small pieces of rawhide C. Half of an ordinary dog biscuit D. An extra

asked by Maria on July 26, 2008
10. ## Math

1. Find y'(x) when xsecy - 3y sinx = 1 a) (3ycosx - sec y) / (xsec^2y - 3sinx) b) (3cosx - sec x) / (xsecytany - 3sinx) c) (3ycosx - sec y) / (xsecytany - 3sinx) d) (3ycosx - secytany) / xsec^2y - 3sinx) This is what I did: xsecy - 3y sinx = 1 => sec y + x

asked by Donna on May 19, 2008

Would you please check these questions and my answers? The first question is pretty tricky- but its talking about transitions during early childhood services. 1. Transition planning for children with special needs should focus primarily on: A. maintaining

asked by Tamera on August 1, 2007
12. ## algebra

1. use the formula for the area of a trapezoid A=h ( b1+b2/2 ) where A is area, b1 and b2 are the length of the bases and h is the height, to answer the question. how many square feet of grass are there on a trapezoid field with a height of 75 ft based of

asked by Anonymous on August 24, 2018
13. ## Physics

Three vectors, each have a magnitude of 30 units, have their tails at the same oint and are directed 120 degrees from each other. Make a statement concerning the sum of these three vectors. a) the sum vector is 0 b) the sum vector is greater thatn 30 c)

asked by Tammy on September 19, 2007
14. ## math

a bag of fruit contains 3 apples, 2 oranges, 1 banana, and 4 pears. Gerald will randomly select 2 fruit at a time from the bag and not put them back. what is the probability that the first piece of fruit jared selects will be a banana and the second piece

asked by Bubbles on March 27, 2017
15. ## algebra

1. use the formula for the area of a trapezoid A=h ( b1+b2/2 ) where A is area, b1 and b2 are the length of the bases and h is the height, to answer the question. how many square feet of grass are there on a trapezoid field with a height of 75 ft based of

asked by Anonymous on August 24, 2018
16. ## history

Which answer offers the best explanation for why Tecumseh fought alongside the British in the War of 1812? Tecumseh was well paid by British generals. Tecumseh wanted to preserve trade with Britain. Tecumseh considered the United States to be an enemy.

asked by kayla on December 8, 2015
17. ## Biology

Which is the most direct way that the carbon in starch stored in cereal grain can be released to the atmosphere as carbon dioxide? 1. grain destroyed by fire 2. grain eaten by birds 3. grain made into bread and eaten by humans 4. grain stored in damp

asked by Marrion on October 12, 2009
18. ## chemistry

Examine the scenario. A soda factory dissolves carbon dioxide (CO2) into water (H2O) as part of its manufacturing process. Which answer choice correctly categorizes the solution the soda factory is creating? liquid-gas gas-liquid liquid-liquid solid-liquid

asked by check please on September 12, 2017
19. ## math

answer these or you don't have to just need some help? 13. Which set of numbers has 270 as its least common multiple? A.30, 90, 390 B.18, 30, 54 C.25, 125, 120 D.2, 9, 15 14. Which list shows the numbers in order from greatest to least? A.16, 8, 4, –12,

asked by Matt on January 14, 2014
20. ## English

1. Identify which description below is untrue of a good thesis A. A thesis mentions a broad topic. B. A thesis narrows the broad topic to a single statement C. A thesis very briefly mentions the factors that contribute to the writer’s position D. A

asked by Tim on January 21, 2017
21. ## Physics/Math

You drop a 1.8 kg textbook to a friend who stands on the ground 9 m below the textbook with outstretched hands 1.50 m above the ground. (a) What is the speed of the textbook when it reaches the hands? m/s (b) If we substituted a second textbook with twice

asked by Technoboi11 on March 7, 2007
22. ## math

Arley’s Bakery makes fat-free cookies that cost \$1.60 each. Arley expects 40% of the cookies to fall apart and be discarded. Arley wants a 35% markup on cost and produces 200 cookies. Assume that Arley can sell the broken cookies for \$1.50 each. What

asked by alex on June 20, 2016
23. ## Human Resources

Which of the following is a correct statement about dejobbing? A. Dejobbing involves viewing organizations as a field of work to be done .B. Dejobbing involves the downsizing or elimination of jobs .C. Dejobbing involves emphasizing on detailed job

asked by Paul P on November 13, 2015
24. ## Biology

Part 1: Genetics – From Genes to Proteins, Mutations (Chapter 10) Overview: Genetic information in DNA is transcribed to RNA and then translated into the amino acid sequence of a Protein. A) Step 1 - Transcription: During the process of transcription,

asked by Tammy on June 12, 2009
25. ## statistics/correlation relations

What does your scatter diagram look like? Briefly describe it. Based on your prediction about the relationship between the amount of coffee people drink and the number of hours they sleep, what is your H0 and what is your HA ? Did you find a positive

asked by Beverly on February 14, 2012
26. ## Physics

A string under a tension of 43 N is used to whirl a rock in a horizontal circle of radius 2.1 m at a speed of 15.89 m/s. The string is pulled in, and the speed of the rock increases. When the string is 0.948 m long and the speed of the rock is 59 m/s, the

asked by Lebronie on April 25, 2017
27. ## Physics

A string under a tension of 48 N is used to whirl a rock in a horizontal circle of radius 2.4 m at a speed of 18.48 m/s. The string is pulled in, and the speed of the rock increases. When the string is 1.076 m long and the speed of the rock is 49.4 m/s,

asked by CR on February 20, 2011
28. ## physics

A string under a tension of 43 N is used to whirl a rock in a horizontal circle of radius 3.3 m at a speed of 26.46 m/s. The string is pulled in, and the speed of the rock increases. When the string is 0.635 m long and the speed of the rock is 80.5 m/s,

asked by Melanie on December 19, 2011
29. ## Physics

A string under a tension of 68 N is used to whirl a rock in a horizontal circle of radius 3.7 m at a speed of 16.53 m/s. The string is pulled in, and the speed of the rock increases. When the string is 0.896 m long and the speed of the rock is 71.5 m/s,

asked by Kaylee on June 22, 2014
30. ## physics

A small block of mass 42 kg slides along a frictionless loop-the-loop track. The radius of the loop is 5 meters. At what height above the bottom of the track should the block be released from so that it just makes it through the loop-the-loop without

asked by Anonymous on March 7, 2014
31. ## eng 122

Select the most accurate APA-style reference: (Points : 1) Hutchings, V. L., Walton, J. H., & Benjamin, A. (2010). The impact of explicit racial cues on gender differences in support for confederate symbols and partisanship. Journal of Politics, 72(4),

asked by madam on August 27, 2016
32. ## eng 122

Select the most accurate APA-style reference: (Points : 1) Hutchings, V. L., Walton, J. H., & Benjamin, A. (2010). The impact of explicit racial cues on gender differences in support for confederate symbols and partisanship. Journal of Politics, 72(4),

asked by madam on August 27, 2016
33. ## World History

The second bullet struck the Archduke close to the heart. He uttered only one word, "Sofia"- a call to his stricken wife. The his head fell back and he collapsed. He died almost instantly. -Borijove Jevtic, co-conspirator Which of the following was the

asked by June on March 15, 2017
34. ## eng122

Select the most accurate APA-style reference: (Points : 1) Hutchings, V. L., Walton, J. H., & Benjamin, A. (2010). The impact of explicit racial cues on gender differences in support for confederate symbols and partisanship. Journal of Politics, 72(4),

asked by madam on August 27, 2016
35. ## Early Education

Immigration of Hispanics to the United States represents a major change to its demographics. Which of the following best describes this population? A. Except for those along the southern border, states will feel little effect. B. Most legal immigrants are

asked by Diana on October 9, 2018
36. ## statistics, help

Can someone help me which way can I approach this problem. A hint of a formula or anything would be helpful... Life of Light Bulbs A certain type of light bulb has an average life of 500 hours, with a standard deviation of 100 hours. The length of life of

asked by student on July 10, 2007
37. ## math- pre calculus

you are depositing \$1000 dollars in a savings account and are given the following options. 6.2% annual interest rate, compounded annually 6.1% annual interest rate, compounded quarterly 6.0% annual interest rate, compounded continuously for each option,

asked by carly on March 3, 2010
38. ## English

I called you several times, but you didn't answer me. Where were you? I was at home, listening to music. ------------------------------------ [In this situdation, can we use both sentences? Are both the same in meaing? Which one is commonly used?] 1. I was

asked by rfvv on June 12, 2017
39. ## math

Indicate whether the following statement is True or False The number -3 is an integer and a rational number. True False Is the answer True?

asked by Anonymous on September 26, 2014
40. ## Math

% of Paupers Native: 51.6 Foreign: 39.3 % of Population Native: 74.5 Foreign: 13.4 How much higher was the proportion of paupers in the foreign? How to get the answer?

asked by Amy~ on September 22, 2010
41. ## Math

Seth has three more than twice as many baseball cards as Aaron. Together they have 33 baseball cards. How many cards does Seth have? Answer: I dont understand please help

asked by Edgard on January 29, 2017
42. ## math

Sally is 54 years old and her mother is 80, how many years ago was Sally’s mother three times her age? I believe that the answer is 41 years??

asked by kagney on April 7, 2014
43. ## Math

express each answer in exponential form using the indicated bases: 1. 4 x 4 x 4 x 4, base 2 2. 100 x 100 x 100, bases 2 and 5 3. 4 x 8 x 4 x 8, base 4

asked by Suzanne on June 23, 2011
44. ## math

Indicate whether the following statement is True or False The number -3 is an integer and a rational number. True False Is the answer True?

asked by anonymos on September 26, 2014
45. ## Urgent Math

f(x)=(x+2)^3-4. The point (-2, -4) is which of the following? A) An absolute maximum B) An absolute minimum C) A critical point but not an extremum. D) Not a critical point E) None of these I think the answer is C, am I right?

asked by Brian on December 23, 2012
46. ## Math

If you had a new business and you had 30 customers the first week and 55 customers the second week and 80 customers the third week, what would you project for week 4? Explain how you arrived at your answer.

asked by nate on September 14, 2012
47. ## 3rd grade math

kate ate 3/3 of sandwich. cao ate 7/7 of a sandwich that was the same size as kate's who ate more. explain you answer

asked by mythreyee on January 16, 2013

Is 4a^2-a-5 factorable? If so how do you factor it? Yes it is factorable. just make a factor tree and put all of it's factors! what is the answer to 30 on a factor tree

asked by Judy on January 23, 2007
49. ## math

d/dx x(1+y)^(1/2) + y(1+x)^(1/2)=0. Can some1 show me the calculation because i didn't get like the answer. [ans=-1/(1+x)^2 but my calculation=-(sqrt(y+1) (2 sqrt(x+1) sqrt(y+1)+y)/(sqrt(x+1) (2 sqrt(x+1) sqrt(y+1)+x)]

asked by will on July 22, 2011
50. ## math

Hailey has a dozen Easter eggs 2/3 of the eggs are blue how many of the Easter eggs are blue? Please answer quickly!

asked by ximena on March 23, 2016
51. ## Physics

Particle A has a mass of 2 and a charge of -1. Particle B has a mass of 2 and a charge of +1. Are particle A and B necessarily antiparticles? Explain your answer.

asked by Linn on April 13, 2009
52. ## Geometry

Which statement is a good definition? You are a teenager if and only if you are 15 years old. You are not a teenager if and only if you are less than 13 years old. You are 13 to 19 years old if and only if you are a teenager. You are 15 years old if and

asked by Nicole on November 12, 2015
53. ## Width of a square

A rectangle has an area of 45 square centimeters and a length of 10 centimeters. What is the width of the rectangle? 55 centimeters 35 centimeters 4.5 centimeters 3.5 centimeters (my answer)

asked by Sara on October 31, 2014
54. ## Geography

In which category should Atomic energy be placed, conventional source of energy or non conventional source of energy ? Please explain your answer ! Thanks

asked by John on May 11, 2017
55. ## algebra

How many liters of a 20% solution of acid should be added to 10 liters of a 30% solution of acid to obtain a 25% solution? Equation: Answer:

asked by Anonymous on July 21, 2008
56. ## math

d/dx x(1+y)^(1/2) + y(1+x)^(1/2)=0. Can some1 show me the calculation because i didn't get like the answer. [ans=-1/(1+x)^2 but my calculation=-(sqrt(y+1) (2 sqrt(x+1) sqrt(y+1)+y)/(sqrt(x+1) (2 sqrt(x+1) sqrt(y+1)+x)]

asked by jess on July 22, 2011
57. ## Math

When I convert 400 quarts to 4000 Cups would the answer be 400 qt= 1600 cups and 4000 C < 400 qt?

asked by Chris on January 10, 2016
58. ## chemisrty

Q4) Suppose you prepare 950 mL of a solution by dissolving 100 grams of NaCl in 900 mL of water. Assuming the density of pure water to be 1 g/mL, answer the following questions with regards to this solution: a) What is the mass percent of water in this

asked by lyan on January 16, 2012
59. ## Language Arts (3 questions)

Question #1: Which characteristics make "The Rider" a lyric poem? a. It uses musical language and expresses feelings b. It tells a story about a historical event c. It rhymes and has a regular rhythm d. It uses repetition and describes a natural event

asked by Gourami on February 11, 2016

The speaker in "Dream Variations" longs to "rest at cool evening," which is an expression of the human need for personal expression a place in the jungle a sense of safety warmth and brightness My answer is D The theme of Countee Cullen's poem "Any Human

asked by Nia on April 26, 2017
61. ## cultural diversity

Which one of thefollowing statements does NOT exemplify the concepts of teachable moments? a. the teacher follows the child's cues when exploring a topic. b.The adult acting as the child's social partner in the block center, using semantic extension where

asked by Anonymous on February 15, 2011
62. ## physics

Four forces act on a hot-air balloon with F1 = 1660 N and F2 = 5040 N , shown from the side in Figure 4-29. Find the magnitude and direction of the resultant force on the balloon. N ° (counterclockwise from the horizontal)

asked by Anonymous on January 2, 2011
63. ## ELA

In the phantom tollbooth, act II, when you contrast Rhyme and Reason, you find that they feel differently about Milo's rescue attempt. Rhyme's attitude could best described as A. sad B. (doubtful) C. optimistic D. confident

asked by Help I need somebody not just anybody on April 20, 2017
64. ## Calculus

Verify the conditions for Rolle's Theorem for the function f(x)=x^2/(8x-15) on the interval [3,5] and find c in this interval such that f'(c)=0 I verified that f(a)=f(b) and calculated f'(x)= (8x^2 -30x)/64x^2 -240x +225) But I'm having trouble finding c

asked by Neeta on July 22, 2014
65. ## physics

A football player runs the pattern given in the drawing by the three displacement vectors , , and . The magnitudes of these vectors are A = 4.00 m, B = 15.0 m, and C = 18.0 m. Using the component method, find the (a) magnitude and (b)direction of the

asked by jacob on August 14, 2015
66. ## pre-calculus

A pilot wishes to fly on course 290 with an air speed of 300 knots when the wind blows from 224 at 18 knots. Find the drift angle to the nearest hundredth of a degree.

asked by amanda on February 11, 2018
67. ## physics

a projectile has a maximum range R=150m.find its initial velocity and the corresponding maximum height it reaches. at what angle should it be aimed to hit a target at the same level that is located at a distance x=100m from it?

asked by ali on November 30, 2014
68. ## College Physics

A 4.30 kg block starts from rest and slides down a frictionless incline, dropping a vertical distance of 2.60 m, before compressing a spring of force constant 2.20 104 N/m. Find the maximum compression of the spring.

asked by Allen on October 14, 2011
69. ## Math

Each side of a triangle ABC is 75 units long. Point D is the foot of the perpendicular drawn from A to side BC. Part E is the midpoint of line segment AD. Find BE. Show picture and work.

asked by Mary on February 8, 2009
70. ## statistics

The serum cholesterol levels for men in in one age group are normally distributed with mean of 178.1 and standard deviation of 40.8. All units are in mg/100ml. Find two levels that cut off the top 10% and the bottom 10 % from the distribution of x.

asked by Amy on October 30, 2013
71. ## MAth

a man worked in february 2009.he was paid rs 500 perday and rs 100 were deducted when he was absent . find number of days he was present if was paid rs9100 as salary for the month.

asked by deevi on April 19, 2017
72. ## Grammar

Unable to find her driver's license, Mary asked the agent whether a credit card would be sufficient enough evidence to prove her identity. Here, "sufficient enought" is the error. But I do not know why that is. Please explain in details! Thank you.

asked by Julia on August 1, 2011
73. ## physics

Four forces act on a hot-air balloon with F1 = 1660 N and F2 = 5040 N , shown from the side in Figure 4-29. Find the magnitude and direction of the resultant force on the balloon. N ° (counterclockwise from the horizontal)

asked by Anonymous on January 2, 2011
74. ## History

In the Second Agricultural Adjustment Act, I need to know what that agency did. The only thing my book says is it did not include a processing tax to pay for farm subsidies which was declared unconstitutional. Does anyone have a web site where I can find

asked by Mike on January 13, 2009
75. ## math

Frank's cell phone package costs \$20 per month and an additional \$0.05 per text. Josie pays \$15 per month and \$0.10 per minute. Determine the linear system that could be used to find out when their monthly bills would be the same.

asked by David on July 28, 2012
76. ## Mensuration

A rectangular lawn 80m *60m has two rmads each 10m wide running in the middle of it, one parallel to the length and the other parallel to the breadth. Find the cost of gravelling them at ₹1.20 square metre.

asked by Sunil on February 24, 2016
77. ## calculus

find the volume of the solid obtained by rotating the region bounded by the given curves about the specified line. sketch the region and a typical disk or washer. y^2=x, x=2y; about the y-axis i am confused because i do not know how to set it up because

asked by sol on September 8, 2013
78. ## math -promissory notes

1.Joanne borrowed RM5000 for 180 days at a discount rateof 8 1/2 %.find the proceeds. 2.A businessman needs RM12000 for four months. What should be the size of the loan if his bank charges a discount rate of 9.5%.

asked by SISKA on May 8, 2014
79. ## Math

which points of f(x)=arcsin(sinx) are not differentiable? And what is the range of this function? How could I do this without graphing? I am just afraid that my test, which does not allow calculators, will have some question asking me to find this

asked by Bob on January 11, 2016
80. ## chem

help, i'd like to know how to do this titration question: for example: a 1g sample of naoh contaminated with na2co3 is titrated with 0.500MHCl, and it is found that 46.5mL of HCl are required for neutralization. Find the percentage by mass Na2Co3. thank

asked by Alex on April 20, 2008
81. ## Physics

A metro train starts from a station with an acceleration of 2 m/s2 for 8 seconds. It then runs for 12 seconds with the speed acquired. Finally, it retards at a uniform rate of 4 m/s2 and stops. Find the distance travelled.

asked by Iffath on August 19, 2016
82. ## Physics

two carts with masses of 10.0kg and 2.5kg move in opposite directions on a frictionless track, with speeds of 6.0m/s and 3.0m/s respectively. The carts stick together after colliding head on. Find the final speed of the two cars

asked by Sarah on April 26, 2012
83. ## Mathematics

A class writes the equation n+n+1+n+2=87 to solve the following problem. The sum of 3 consecutive odd integers is 87. Find the three integers. What error did they make? I don't know where to start. I'm confused, I need help!!! Help will be greatly

asked by Michael on November 1, 2007
84. ## MAth

a man worked in february 2009.he was paid rs 500 perday and rs 100 were deducted when he was absent . find number of days he was presentif was paid rs9100 as salaryfor the manth.

asked by deevi on April 19, 2017
85. ## College Physics

A 4.30 kg block starts from rest and slides down a frictionless incline, dropping a vertical distance of 2.60 m, before compressing a spring of force constant 2.20 104 N/m. Find the maximum compression of the spring.

asked by Allen on October 14, 2011
86. ## physics

The figure here shows four penguins that are being playfully pulled along very slippery (frictionless) ice by a curator. The masses of three penguins and the tension in two of the cords are m1 = 12 kg, m3 = 16 kg, m4 = 21 kg, T2 = 101 N, and T4 = 202 N.

asked by sara on March 1, 2016
87. ## Pre calc

An equation is given. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal places where appropriate. Find All solutions of the equation 2sin(theta/3)+ square root three =0

asked by Samantha on April 19, 2017
88. ## math

1.Joanne borrowed RM5000 for 180 days at a discount rateof 8 1/2 %.find the proceeds. 2.A businessman needs RM12000 for four months. What should be the size of the loan if his bank charges a discount rate of 9.5%.

asked by fizz on May 12, 2014
89. ## Chemistry

Calculate the maximum wavelength of light capable of removing an electron for a hydrogen atom from the energy state of n=4 if it requires an energy of at least 1.36 x10^-19 J to do this. I just want to know how to find the second n value so i can solve

asked by Maxx on February 22, 2016
90. ## Statistics

I was just wondering if anyone had any suggestions on where I could find linear data sets to use for my statistics paper. I'm having a problem finding something that I can open or even view on my computer. I have a mac and would be using numbers to to the

asked by Lisa on August 11, 2011
91. ## math

TWO YEARS AGO, KIM INVESTED RMP AT HER ACCOUNT WHICH EARNS r% simple interest . after eighteen months , she noticed that the amount had become rm 10450 and today amount is rm 10600 . FIND THE VALUE OF p and r

asked by lia on June 13, 2016
92. ## Geography

I can't find this out anywhere!!! What was Langports original function? Like, what was its reason for first being built? someone help please. Thanx Langport in Somerset was originally a market town. Check this site for more information.

asked by smiley thing on June 5, 2007
93. ## physics

A man pushes 100.0 N on the handle of a 40.0 kg lawnmower. The applied force is in the same direction as the handle, which is tilted 35.0° relative to horizontal. The coefficient of kinetic friction is 0.10. Find the amount of acceleration.

asked by Liz on December 3, 2014
94. ## math

The number of patients treated at Dr. Artin’s dentist office each day was recorded for nine days. These are the data: 6, 6, 6, 5, 5, 6, 5, 6, 5. Find the mean, median, mode, and range of the data. If necessary, round to the nearest tenth

asked by m on December 1, 2012
95. ## math

A 7%,6O day note was discounted at 15 days before the maturity date. If the discount rate was 5.5% and the proceeds received were \$ 997,77,find a)the amount of discount that was charged b)face vaalue what is the formula

asked by fizz on May 13, 2014
96. ## College Physics

A 4.30 kg block starts from rest and slides down a frictionless incline, dropping a vertical distance of 2.60 m, before compressing a spring of force constant 2.20 104 N/m. Find the maximum compression of the spring.

asked by Allen on October 14, 2011
97. ## Science

A tire 0.500m in radius rotates at a constant rate of 200rev/min. Find the speed and acceleration of a small stone lodged in the tread of the tire (on its outer edge )

asked by sivuyile on April 26, 2018
98. ## math

A farmer wants to fence in three sides of a rectangular field shown below with 880 feet of fencing. The other side of the rectangle will be a river. If the enclosed area is to be maximum, find the dimensions of the field.

asked by Heritage on April 29, 2015
99. ## College Physics

A 4.30 kg block starts from rest and slides down a frictionless incline, dropping a vertical distance of 2.60 m, before compressing a spring of force constant 2.20 104 N/m. Find the maximum compression of the spring.

asked by Allen on October 14, 2011
100. ## math

The point P(8, 1) lies on the curve y = x − 7 . (a) If Q is the point (x, x − 7 ), use your calculator to find the slope of the secant line PQ (correct to six decimal places) for the following values of x. (i) 7.5 (ii) 7.9 (iii) 7.99 (iv) 7.999 (v) 8.5

asked by Anonymous on September 14, 2018