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

143,010 questions, page 18
1. ## algebra- FINAL UNIT!!

Hi! My name is Jason, I needed help studying for tomorrow's test. The exam is on number problems. EX. One positive number is 4 times another. IF 240 is divided by each number, the greater quotient exceeds the lesser by 15. Find the two numbers. Also, there

asked by Jason on May 20, 2008
2. ## Science

Which of the following correctly describes a gamma ray? A.long wavelength and low frequency B.long wavelength and high frequency C.short wavelength and low frequency D.short wavelength and high frequency*** check please

asked by Kel on May 15, 2015
3. ## Science

7. Which of the following correctly describes a gamma ray? (1 point) A.long wavelength and low frequency B.long wavelength and high frequency C.short wavelength and low frequency D.short wavelength and high frequency***

asked by jeje on January 21, 2015
4. ## Calculus

f(x) = summation from n equals 0 to infinity of (n+1)/(4^(n+1)) and x^n with an interval of convergence, –4 < x < 4. Find exactly the value of the integral from 0 to 2 of f(x)dx. Your answer will be a positive integer. Type your answer in the space below

asked by Alice on April 17, 2019
5. ## economics

ABC Machinery produces ice machine with historical (monthly) data in the Excel file. Please construct its short-run total cost function to answer the following questions: QUESTIONS 1. Given the data, please construct a Short-Run total cost (TC) function

asked by Dede on October 29, 2010

5. Find the x and y intercepts of each linear equation. Be sure to write your answers as ordered pairs. a.y=3x-6 b.6y=-x+2 Set x = 0 and y = 0 to find the intercepts. will that get me 2 thingys for each.? Again, you should show your own answer first, but

asked by Margie on February 6, 2007
7. ## physics

A constant force is exerted for a short time interval on a cart that is initially at rest on an air track. This force gives the cart a certain final speed. Suppose we repeat the experiment but, instead of starting from rest, the cart is already moving with

asked by Kristal on January 29, 2013
8. ## Algebra 2

So the problem is asking to find cos(α+β) The problem gives me sinα= 12/13, 0

asked by Ann on April 11, 2016

Write each expression in simplest form. ( means square root 4. 3(11 + 4(11 Answer: 8(11 7. 7(2 - 2(8 Answer: 1(2 ?? 8. (48 + (75 Answer: 9(3 9.(3(10) Answer: 19 + 6ã10 10. (27/64 (Fractions) Answer: 3(3/8 ?? 11. 10(20 - 3(80 Answer: 10(5 12.

asked by Joy on January 14, 2009
10. ## Calculus

Use the Fundamental Theorem of Calculus to find the area of the region bounded by the x-axis and the graph of y = 4 x3 − 4 x. Answer: (1) Use the Fundamental Theorem of Calculus to find the average value of f(x) = e0.9 x between x = 0 and x = 2. Answer:

asked by Erika on December 6, 2010
11. ## forensic

Which of the following is true about RFLP? (multiple answer) the repeat strands are very short it analyzes only mitochondrial DNA it involves amplifying DNA restriction enzymes are used to cut the DNA at the ends of the repeat sites length polymorphism is

asked by Ann on June 26, 2017
12. ## Physics

George has calculated that he can jump the gorge if the ramp is inclined to 45 degrees, and he attains a speed of 20 m/s. Will George make it? If not, how far short of the other side is he when he drops below the level of the ground? ----------------- What

asked by Lucy X on February 23, 2009
13. ## Math

I have an assignment and it is Compare Estimated Quotients. Estimate each quotient. Then write < or > in the circle to compare each pair of estimates. Please let me know how I would begin estimating decimal division? 76.3 divded by 8 and 37.6 divided by 7

asked by Patrick on October 21, 2015
14. ## Algebra/I hope this is the last time.

Find three ordered pairs that satisfy the equation. y=x+4 x,y= (0, answer 0,4 x,y= (1, answer 1,5 x,y= (2, answer 2,1 Thank you everyone very much.

asked by Mary Ann on June 11, 2014
15. ## Math

Find each function value. h(x) = x^2 - 8x + 1 h(-1) plug in My answer is 8. The correct answer is 10 ? I don't how the answer is 10

asked by Aria on December 8, 2016
16. ## Algebra 1

Given -x^2+10x-3, find the following. a.g(9) My answer is 168 b. g(-1) My answer is 8 c. g(-3) My answer is -24 Are my answers correct?

asked by Stephon on October 1, 2017
17. ## Algebra/Math

Can you check these for me. Directions: Find the slope of the line that passes through each pair of points. 1. (3,-8) and (-5,2) Answer: -10/8 2. (-10,-3) and (7,2) Answer: -5,-17 3. (-7,-6) and (3,-6) Answer: 9 4. (8,2) and (8,-1) Answer: 0 undefined

asked by Karen on October 17, 2010
18. ## English

Posted by rfvv on Monday, August 25, 2014 at 4:45am. 1. It's been a long time. 2. It's been a while. 3. I haven't seen you for a while. 4. Long time no see. --------------- Are they all the same in meaning? Does 'a while' mean ' a long time' or 'a short

asked by rfvv on August 25, 2014
19. ## English

I really need help! I know your gonna' say "Read the book again" or something, I just desperately need help!! Please, I know I sound stupid, but help! Here is the short answer response question... Read the following passage from Walk Two Moons.

asked by SmartNoodle on May 2, 2019
20. ## English

In the short story "To Build a Fire" what is the answer to this question? In the first few sentences, we are in exposition. The following observations are things we may or may not learn in the opening few sentences. Which of these is an accurate

asked by Anonymous on December 8, 2011
21. ## Psychology

Brief summary and example of these Cognitive Learning Strategies/types please? I don't have my book yet and I need these ASAP!!!!! Ex: Three-stage information processing model is which includes a short definition or description of (a) sensory-register, (b)

asked by Williams on May 25, 2014
22. ## Economics

1. Using AD/AS, describe the short-run and long-run effects of an increase in the money supply on the equilibrium level of production and the price level. Be sure to explain what happens to Total Expenditures (using the 3 effects of spending changes as a

asked by Douglas Walker on December 7, 2011
23. ## Calculus

If x = t^2 + 1 and y = t^3, then d^2y/dx^2 = I know I can solve for t in terms of x and substitute that into y = t^3 and find the double derivative. I also know that I can take the derivative of x and y then divide dy/dt by dx/dt. Then take the derivative

asked by Anonymous on May 15, 2008
24. ## math

logan isn't 2 years older than Lindsey. Five years ago the sum of their ages was 30. Find Lindsey current age. X-5+2x-5=30. -1 + 0= 30. I don't think this right I tried I can't get the right answer. According to the common core the answer is supposed to be

asked by Kirsten on March 11, 2015
25. ## Math

40-3n=-23 what is n? 2/3-6h=-13/6 what is h? write as a equation,then solve. the quotient of a number and 2, minus 9, is 14 a number decreased by 7 and then divided by 5 is 13 the sum of 15 and 7 times a number is 99

asked by Maryam :) on October 23, 2012
26. ## Linear Equations

Can you check these thanks. Linear Equations Directions: Write each equation in standard form. 1. y=7x-5 Answer: 7x-y=5 2. y=3/8+5 (3/8 is a fraction) Answer: 3x-8y=40 3. x= -2/7y+3/4 Answer: x+14y=12 4. 3y-5=0 Answer: x+3y=0 Find the x-intercept and

asked by Rachel on October 2, 2010
27. ## ECONOMICS

The demand for gasoline is less elastic in the short run than in the long run. Which of the following is a reason for this? (A) If the price of gasoline is relatively high for a long time, consumers are more likely to buy more fuel-efficient cars. (B) In

asked by Sammy on September 14, 2009
28. ## Finance

Abe is an entrepreneur who likes to be actively involved in his business ventures. He is going to invest \$500,000 in a business that he projects will produce a tax loss of approximately \$100,000 per year in the short run. However, once consumers become

asked by dwayne on September 5, 2013
29. ## Physics

An ideal monatomic gas expands isothermally from 0.590 m3 to 1.25 m3 at a constant temperature of 670 K. If the initial pressure is 8.00 104 Pa. (a) Find the work done on the gas. Answer is in J (b) Find the thermal energy transfer Q. Answer is in J

asked by Allie on December 2, 2011
30. ## Language Arts

Write a short essay in which you examine the figurative language in “Concrete Mixers.” Explain what the concrete mixers are compared to, what the parts of the mixers are compared to, and what the drivers of the mixers are compared to. Then, show how

asked by <3 on April 6, 2016
31. ## Algebra 1

Write an equation of a line that passes through (-12, -14) with slope 6. A.y = 6x - 12 B.(y + 14) = 6(x + 12) C.(y + 12) = 14(x + 6) I've tried so many different ways to find this answer but can't. Please help me and please show me how you got it. I don't

asked by Ella on March 13, 2012
32. ## English

I hope you could answer some of my questions this time Can you say: I use the Internet to do my homework researches or is it better to say for doing my homework research/for homowork research? After a little period OR after a short time OR after a while

asked by Franco on December 30, 2009
33. ## Literature

Can someone please check if my answer is correct? 1.Which of the following statements best describes how General Zaroff [from the short story 'The Most Dangerous Game' by Richard Conell]justifies his hunting of human beings? a. Animal life is more valuable

asked by mysterychicken on August 29, 2009
34. ## algebra

1)Use synthetic subsitution to find f(-3)for f(x)=x^4-4x^3+2x^2-4x+6 answer= -15 2)One factor of x^3+2x^2-11x-12 is x+4. find the remaining factors answer= x-1;x-3 3)Which describes the number and type of roots of the equation x^3+121x=0 answer= 1 real

asked by Marissa on August 17, 2007
35. ## physics

Four objects are held in position at the corners of a rectangle by light rods . m1 2.90(kg) m2 1.90(kg) m3 4.50(kg) m41.90 (kg) (a) Find the moment of inertia of the system about the x-axis. Answer in kg · m2 (b) Find the moment of inertia of the system

asked by Allie on October 26, 2011
36. ## English

Can you please check if these sentences are grammatically correct,please? Thank you very much. 1)It’s two years since I last saw him (OR I saw him last?) How long is it since you last saw him? 2) I last (is last placed between subject and verb?) saw him

asked by Franco on January 30, 2011
37. ## Spelling

what is an example of a short a

asked by Christian on September 9, 2008

Change each decimal to a fraction in lowest terms. 1) 0.4242.... Answer: 14/33 2)0.58 Answer: 29/50 3)0.14 (Repeating sign over both numbers) Answer: 14/99 Write each expression in simplest form. ( means that it is inside a square root. 1. (54 Answer: 3(6

asked by Joy on January 13, 2009
39. ## physics

Part 1: A ball is thrown horizontally from the top of a building 28.6 m high. The ball strikes the ground at a point 80.3 m from the base of the building. The acceleration of gravity is 9.8 m/s^2. Find the time the ball is in motion. Answer in units of s.

asked by autumn on October 25, 2010
40. ## English

Here is the last part I need to rephrase. I need to simplify the description in two, three sentences. Thank you! 1) Sissy is described as so dark-eyed and dark-haired, that she seems to receive a deeper and more lustrous colour from the sun, when it shines

asked by Henry on March 7, 2012
41. ## Math

Could you check these pleas? Firewood usually sold by a measure known as a cord. A full cord may be a stack 8x4x4ft or a stack 8x8x2ft 10. what is the volume of a full cord? 8*4*4=(128ft) 11. A short cord or a face cord of wood is 8x4xThe lenght of the

asked by TiffanyJ on September 7, 2010
42. ## Math Check

1.) Find 1/2([5 -2 4 0]+[14 6 -18 9]) A. [19/2 2 -7 9/2] B. [-9/2 -4 -11 9/2] C. [ 19/2 2 -7 9] D. [19 4 -14 9] My answer: C. 2.) Is it possible to find AB when you are give A= [3 2 1] and B= [2 3 0]? (this 2, 3, 0 is suppose to line up like up and down.)

asked by Giselle on March 26, 2015
43. ## english

Hi I have to give a presentation in which I must speak of my author Ernest Hemingway, the presentation must include *definiton of genre *list of major figures working in the genre *features of the genre (and special features of any sub-genre) I'm also

asked by claudia on April 29, 2007
44. ## Math (check please)

Could you check these please? Firewood is usually sold by a measure known as a cord. A full cord may be a stack 8x4x4ft or a stack 8x8x2ft 10. what is the volume of a full cord? 8*4*4=(128ft) 11. A short cord or a face cord of wood is 8x4xThe lenght of the

asked by TiffanyJ on September 7, 2010
45. ## math help pls pls pls

Find the quotient of the quantity negative 15 times x to the 2nd power times y to the 6th power plus 50 times x to the 4th power times y to the 3rd power minus 20 times x to the 2nd power times y all −3y5 + 10x2y2 − 4 −15x2y6 + 50x4y3 − 4 3y5 +

asked by Oscar on March 21, 2016
46. ## Mathematics

A Pendulum 45cm long swings through a vertical angle of 30degrees. Find the distance of the altitude through which the pendulum bob rises. (I couldn't find this answer either :\ but can anyone please please help me! And if you can, can you also write the

asked by Nazharia on March 5, 2008
47. ## English 9-Please recheck answer and provide some d

I have a question about the short story "Son" by John Updike. I have research this and read it but find it very confusing-I have two answers totally eliminated and would just like some input-Thank you so much Is "Son told in a.order from the contemporary

asked by Rachel on March 13, 2011
48. ## Algebra: Check please

1. Find the distance between the pair of points. Round to the nearest tenth is necessary. (-13, -8) and (6, 17) a. 11.4 b. 12.1 c. 31.4 d. 23.7 is the answer c? 2. Find the distance between the pair of points. Round to the nearest tenth, if necessary.

asked by Cheryl on May 6, 2011
49. ## Statistics

A student wonders if tall women tend to date taller men than do short women. She measures herself, her dormitory roommate, and the women in the adjoining rooms; then she measures the next man each woman dates. Here are the data (heights in inches): Men (x)

asked by gandakho on September 6, 2011
50. ## Pre-Cal

I've been trying to work this problem out for the past week and still havent managed to get to the answer. jeans unlimited sold 6000 pairs of jeans in october at an average of 44\$ each. The company president decides that she must increase the company's

asked by Chloe on October 8, 2010
51. ## Science

Which of the following correctly describes a radio wave? long wavelength and high frequency long wavelength and low frequency short wavelength and low frequency short wavelength and high frequency 3. When the energy of a light wave is transferred to a

asked by justuknown on June 3, 2015
52. ## Statistics

18. The Intelligence Quotient (IQ) test scores are normally distributed with a mean of 100 and a standard deviation of 15. Given a class with 25 students, what is the probability that the class' average IQ score is between 85 and 115? A) 0.0026 B) 0.4987

asked by Steph on October 22, 2011
53. ## english

Choose an essay or a short story to read. Then answer the following questions in the space provided. 10.What is the title of the story essay? 11.Who wrote it? 12.Whom is the story about? (Identify the main characters [or, if an essay, the subject

asked by Carlos on March 25, 2013
54. ## Math

You need adobe flash player to access the link. The learn alberta username is LA57 and password is 2149. Go to T4T courses, put grade 11 then math. Then the resources show up. Click 20-1 learn everywhere. I need help on the Mars Rover Simulation questions.

asked by Anonymous on September 10, 2017
55. ## english

01.Which area of Phonetics deals with manner and place of articulation of sounds? a Acoustic b Morphology c Articulatory d Auditory 02.Select the statement that is incorrect. a Phonology deals with the individual sounds of the language, word and sentence

asked by Jess on August 20, 2010
56. ## biology

The plants are heterozygous at the locus for stem height. T is dominant to t. T confers tall plant height. When you count the progeny, you find that there are 188 tall plants and 62 short plants. Does this approximate the 3:1 phenotypic ratio caused by

asked by Bailey on February 25, 2018
57. ## Physics

A long uniform rod of length 6.66 m and mass 6.74 kg is pivoted about a horizontal, frictionless pin through one end. The rod is released from rest in a vertical position as in the figure. Question 1: At the instant the rod is horizontal, find its angular

asked by Jimmy on October 31, 2008
58. ## Environmental Science

Can someone please help me with this question because when I post this question earlier, some lady or tutor just gave me some links on where to find the answer and I had already did that and still couldn't find an answer? Here it is. Relate the Fourth

asked by Hana on November 23, 2011
59. ## english

Need Help getting started.. For the following exercise, you will need to write a short paragraph of your own. Remember to use the grammar guidelines and sentence consolidation strategies of the previous lessons. This might also be a good opportunity to

asked by Josh on July 31, 2013
60. ## Economics

A long-run supply curve is flatter than a short-run supply curve because A. firms can enter and exit a market more easily in the long run than in the short run. B. long-run supply curves are sometimes downward sloping. C. competitive firms have more

asked by Bob on November 29, 2011
61. ## ap Physics

1. a)A 15.6 kg block is dragged over a rough, horizontal surface by a constant force of 72.2 N acting at an angle of angle 34.8 above the horizontal. The block is displaced 24.6 m and the coefficient of kinetic friction is 0.234.Find the work done by the

asked by jeff on February 26, 2011

1. Which of the following examples of dialogue shows the correct punctuation? (1 point) Madison said, "we should all go to the hardware store". Madison said, "We should all go to the hardware store." Madison said "We should all go to the hardware store."

asked by tesj on November 25, 2012
63. ## business finance

value of outstanding bond changes whenever the going rate of interest changes in general short term interest rates are more volatile than long term interest rates. therefore short term bond prices are more sensitive to interest rate changes than are long

asked by soniya on April 9, 2010
64. ## Chem Check Please!!!

1) Which of the following statements is/are CORRECT? 1. Naturally occurring isotopes account for only a small fraction of known radioactive isotopes. 2. A few radioactive isotopes with long half-lives, such as U-235 and U-238, are found in nature. 3. Trace

asked by Kimberly :( on May 5, 2014
65. ## Algebra

1.What is the shape of the graph of any linear function? Answer-line 2. Solve for x in |5x -2| >5 Answer- 2/3 < x

asked by lizzie on August 7, 2011
66. ## Physics

part 1 A 1760 kg car accelerates uniformly from rest to 8.8 m/s in 4.52 s. Find the work done on the car in this time. Answer in units of J. part 2 Find the average power delivered by the engine in the first 1.808 s. Answer in units of W. part 3 Find the

asked by Mike on February 27, 2011
67. ## Physics

part 1 A 1760 kg car accelerates uniformly from rest to 8.8 m/s in 4.52 s. Find the work done on the car in this time. Answer in units of J. part 2 Find the average power delivered by the engine in the first 1.808 s. Answer in units of W. part 3 Find the

asked by Mike on February 27, 2011
68. ## algebra expressions

i need to write an algebraic expression for each word phrase. Can you check if I am correct: 2) 13 less than a number q i got : 13 - q 4) the quotient of a number n and 4 i got: n/4 6) the number of days in w weeks n * w 8) the cost of p photocopies if

asked by marko on August 27, 2012

1) Solve the equation: 15(7x-6) = 3x-5 My answer is (-85/108) 2) Mary and her brother collect coins. Mary has 4 times the number of coins that her brother has. Together they have 175 coins. How many does Mary have? My answer is 140 3) Perform the indicated

asked by Hannah on September 5, 2010
70. ## Fucntion Changes

I am having some trouble figuring out to find where a graph decreses and increases. These are the directions: Identify the intervals where the functionis changing as requested. 5. On this graph it wants to find where it is increasing. How would I find out

asked by Jesse on September 1, 2007
71. ## writing expressions

I need to write algebraic expressions: for these 6 sentecnces 1) four more shirt than s shirts 2) the quotient of p and 5 3) the sum of t tv's and 11 tv's 4) five times your quiz score q 5) nine cards fewer than e cards 6) divide the total points p by 3

asked by marko on October 10, 2011
72. ## algebra help write expression

I need to write algebraic expressions: for these 6 sentecnces 1) four more shirt than s shirts 2) the quotient of p and 5 3) the sum of t tv's and 11 tv's 4) five times your quiz score q 5) nine cards fewer than e cards 6) divide the total points p by 3

asked by marko on October 10, 2011
73. ## Math-Answer included

{9, 7, 13, 24, 32, 45, 47} First you have to find the mean The mean is 9+7+13+24+32+45+47=177/7=25.2857=25.29 Find the standard deviation for the given data. Round your answer to one more decimal place than the original data. {9, 7, 13, 24, 32, 45, 47}

asked by Anonymous on November 6, 2009
74. ## science

1.when air is cold, it has less ______. 2.the expansion joints _______ when it is cold outside. 3.the expansion joints ______ when it is hot outside. 4.what might happen to a road without expansion joints? The _____ is a blank need answer please and 4 need

asked by allison on February 28, 2008
75. ## Statistics

There are 3 short questions on math test. for each question, 1 mark will be awarded for a correct answer and no mark for wrong answer. if the probability that mary correctly answers a question in a test is 2/3, determine the probability that mary correctly

asked by Mikel on May 5, 2017
76. ## Math-- Ms. Sue??

You are designing a rectangular playground. ON YOUR SCALE DRAWING, THE VERTICES OF THE RECTANGLE ARE (6,3), (6,5), AND (8,3). wHAT ARE THE COORDINATES OF THE FOURTH VERTEX? 1: (4,5) 2: (8,5) 3: (8,1) 4: (5,8)

asked by yolo on May 15, 2014
77. ## Calculus

This is my first calculus class and I am lost on how to answer these. The book isn't giving me a clear explanation for help. Any help someone could provide would be great! 1. Use a reference triangle to find the given angle. cos -1 (1/2) give an exact

asked by Jarred on January 16, 2010
78. ## Science

Which l of the following correctly describes a gamma ray? A- long wavelength and low frequency B- long wavelength and high frequency C- short wavelength and low frequency D- short wavelength and high frequency

asked by Ms. I Need Help on April 15, 2019
79. ## Solid Mechanics

A round bar 40 mm dia meter is subjected to an axial pull of 80 kn and reduction in diameter was found to be 0.00775mm.find poisson's ratio and young's modules for the material of the bar. take value of shear modules as 40kn/mm square. [Please Solve it

asked by ripon on August 13, 2013
80. ## social studies

Name two advances made by Indian mathematicians without which computers would be impossible today. Zero's and algorithms are two advances made by Indian mathematicians. ^ is that all that I should put? because it does say "Short answer" in bold above the

asked by a dog on March 18, 2018
81. ## algebra

1)What is the 4x^2=y^2+8y+32 answer= either hyperbola or parabola 2)The graph of which equation is a circle? answer= 5x^2+10x+5y=9 3)Solve the system of equations by graphing x^2+y^2=16 and y= -x+4 answer= (4,0),(0,-4) 4)Find the exact solutions of each

asked by Marissa on August 20, 2007
82. ## government

The government under the Articles of Confederation did not have enough power to regulate trade and collect taxes. Congress only had the power to request what they needed, but could not legally enforce it on the states. Even the states refused to pay tax to

asked by Anonymous on August 12, 2006
83. ## physics.

Part 1: A ball is thrown horizontally from the top of a building 28.6 m high. The ball strikes the ground at a point 80.3 m from the base of the building. The acceleration of gravity is 9.8 m/s^2. Find the time the ball is in motion. Answer in units of s.

asked by Autumn on October 25, 2010
84. ## Ms. Sue

-NOT A QUESTION- I do apologize for giving everyone the answer today, however, I do not apologize for standing up for myself. Don't stop reading there. This IS a great website, and it's really helpful, I just have a short temper today. I was up almost all

asked by Anonymous on November 30, 2017
85. ## physics

questions( there are 3 so I will # 1-3) info: A 18.9 kg object is attached to a cord that is wrapped around a wheel of radius 10.7 cm. The acceleration of the object down the frictionless incline is measured to be .9 m/s2. Assume the axle of the wheel to

asked by Ty on March 24, 2008

d) In the up-convertor 1, two photons are converted into one photon with 100% conversion efficiency. If all photons with energy above that of the band gap of a-SiC:H are absorbed in the a-SiC:H layer, in which spectral range can the photons be up-converted

asked by Johnny on December 5, 2013
87. ## law

You and your classmates are divided into four groups that govern your entire school. Each group has a different function but all groups are of equal importance. The time comes when your school needs a new law, and each group has as much to gain or lose as

asked by ............ on August 22, 2014
88. ## Calculus

What is the best substitution to make to evaluate the integral of the quotient of cosine of 2 times x and the square root of the quantity 5 minus 2 times the sine of 2 times x, dx? u = sin(2x) u = cos(2x) u = 2x u = 5 − 2sin(2x)

asked by Anonymous on June 22, 2017
89. ## Physics

I have these two equations that I'm supposed to set equal to each other and find the answer for h which is height for this problem. But I don't think I'm solving it correctly. 0 - (h/5) = -1.1(v0) - (1/2)(-9.8)(1.1)^2 (v0)^2 = 2(-9.8)(h/5 - h) My final

asked by Kai on July 14, 2011
90. ## Math

The question is this: You know that a number is divisible by 6 if it is divisible by both 3 and 2. So why isn't a number divisible by 8 if it is divisible by both 4 and 2? My answer is this: The only prime factors of 6 are 2 and 3. So, if a number is

asked by B.B. on June 22, 2009
91. ## Economics

There is a graph showing the expansion path and three curves at 120, 180, 240 output levels.The expansion path hits these lines at(120) 20 (C)(capital units) 4(L)(Labor units, (180) 40 (C) 6(L), (240) 50(C) 8(L). There are three straight lines in faded

asked by TrickyEcon on July 15, 2009
92. ## precalculus

Are my answers correct if not which are right? Find the second difference for the sequence. 7, 6, 7, 10, 15, 22, …. 1 2 3 5 answer:a Find first differences for the sequence in order from a1 to a5. Determine whether or not the series is quadratic or not.

asked by sally on December 14, 2016
93. ## Math

First Estimate the answer. Then find the exact answer. Simplify your answer if possible. 2*1/3*15

asked by Richard on September 13, 2009
94. ## Math/Algebra

Could you please check these thanks. Directions: Find each product -7(y+3) Answer: -7y-21 a(4a-1) Answer: 4a^2 -2x^2(x^2-4x+2) -2x^2+8x^2-4x^2 Answer: 2x^2

asked by Cindy on March 24, 2009
95. ## Math

First Estimate the answer. Then find the exact answer. Simplify your answer if possible. 9*2/7*8/5/7

asked by Richard on September 13, 2009
96. ## Math

Find the solution of the equation. 1. 2x=12 answer: x=6 2. 4x=20 answer: x=5 Did I answer these correctly?

asked by Tonya on October 31, 2011
97. ## math

First estimate the answer then find the exact answer simplify your answer if possible 4•2&3/4

asked by semaj on September 8, 2015
98. ## Math

First Estimate the answer. Then find the exact answer. Simplify your answer if possible. 9*2/7*8/5/7

asked by Richard on September 13, 2009
99. ## Physics

In 1865, Jules Verne proposed sending men to the Moon by firing a space capsule from a 220-m-long cannon with final speed of 10.97 km/s. What would have been the unrealistically large acceleration experienced by the space travelers during their launch? (A

asked by Kelly on September 21, 2012
100. ## Algebra II

Please check answers: Use the equation of the exponential function whose graph passes through the points (0,-2) and (2,-50) to find the value of y when x= -2. My answer: -2/25 Solve 64^x/=5/2 Thanks.

asked by Lucy on March 29, 2008