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

143,010 questions, page 189
1. ## physics

A toy car runs off the edge of a table that is 1.683 m high. The car lands 0.3309 m from the base of the table. The acceleration of gravity is 9.8 m/s2 . How long does it take for the car to fall? Answer in units of s. - What is the horizontal velocity of

asked by Anonymous on November 8, 2009
2. ## Physics help!!

A truck travels beneath an airplane that is moving 120 km/h at an angle of 24◦ to the ground. How fast must the truck travel to stay beneath the airplane? Answer in units of km/h What is the magnitude of the vertical component of the velocity of the

asked by Jem on October 10, 2011
3. ## chemistry check my answer

In an acid base titration 32.5 ml of sodium hydroxide were neautralized by 17.6 ml of 0.180 mol/l sulfuric acid. Calculate the concentration of the sodium hydroxide. I asked this question earlier but i wanted to make sure i got the right answer My answer:

asked by Sandy on January 12, 2015
4. ## The Nephron

Concentration and volume of urine depend on H2O reabsorption where in the nephron? a) ascending loop of Henle b) descending loop of Henle c) distal convoluted tubule and collecting duct d) proximal convoluted tubule >>> I think the answer is C but I'm not

asked by Lena on March 26, 2011
5. ## Math(dispute to previous question)

2)Name the sets of numbers to which 457 belongs. (answer)natural,whole,integers,rational,reals My book says that every REAL number has to be rational or irrational. Blueridge said that my answer was correct except to exclude rational from my list. From

asked by Jon on February 24, 2008
6. ## Physical science

I have done this problem over and over again, but I still keep getting it wrong. What do I need to do? A 1.04x10^3 kg car accelerates uniformly from rest to 12.0 m/s in 2.16 seconds. What is the work done on the car in this time interval? Answer in units

asked by Christy on March 5, 2008
7. ## physics

earlier in this forum, marina asked the same question as i did. unfortunately, someone did answer, very clearly, but for some reason i remained to be a little lost. Here is the question: A car traveling 90 km/h is 100 m behind a truck traveling 75 km/h.

asked by ruby on July 20, 2008
8. ## Math

What is the shortest time it takes to collect a container of water? This is from a Box Plot. The answer choices are: 45 minutes 56 minutes 64 minutes 53 minutes 48 minutes 48 minutes is the lower quartile 56 minutes is the upper quartile 53 is the number

asked by Patrick on October 9, 2018
9. ## Physics

A rock weighs 140 N in air and has a volume of 0.00273 m3. What is its apparent weight when sub- merged in water? The acceleration of gravity is 9.8 m/s2 . Answer in units of N. If it is submerged in a liquid with a density exactly 1.9 times that of water,

asked by Laura on November 28, 2010
10. ## Physics

A ladder of mass 39.4 kg and length 2.88 m is leaning against a wall at an angle θ. The coefficient of static friction between ladder and floor is 0.282; assume that the friction force between ladder and wall is zero. What is the maximum value that θ can

asked by James on June 25, 2012
11. ## Math

Question: Can the numbers 24, 32, 40 be the lengths of the three sides of a right triangle? Please explain why or why not? My answer: Yes, the numbers 24, 32, 40 can be the lengths of a three-sided right triangle because of the Pythagorean theorem (a^2 +

asked by Rose on February 26, 2018
12. ## algebra

0.000027 ÷ 0.000009 Requirements: • Explain how to use scientific notation to solve the problem. • Describe how to divide numbers written in scientific notation. • Give you final answer in simplest form. (5 points) i already have the answer,0.000027

asked by cheyann on October 13, 2015
13. ## Chemistry

When methane are burned in a bomb calorimeter the temperature rises from 21.00℃ to 25.18℃. The heat capacity of methane is 3.754x10^3 J/℃. The amount of heat, q (in kJ) absorbed by the calorimeter apparatus is: Correct Answer: 18.68 kJ My Work and my

asked by Anonymous on October 4, 2016
14. ## hca 270

Compare these ratios with the 1999 median for all U.S. acute care hospitals listed in Table 4-2. Answer the following and explain your answer: What was the financial status of Arcadia in 2005? Compute the following ratios from Arcadia Hospital’s 2005

asked by kita on February 25, 2010
15. ## Math

Function f graphed at the right is linear. A. The x-coordinate, (1,0), tells us that f(1)= B. The y-coordinate, (0,3), tells us that f(0= C. Use the information from a and b (above) to determine which one is the graph of f. i. f(x)= -1/3x+3 ii. f(x)=

asked by Kiolani on September 9, 2015
16. ## chemistry

Write a balanced chemical equation for the reaction that occurs when barium carbonate decomposes into barium oxide and carbon dioxide gas when heated. Express your answer as a balanced chemical equation. Identify all of the phases in your answer.

asked by Anonymous on October 1, 2012
17. ## Physics

You hit someone with a force of 197 N. How much force is exerted on you? Answer in units of N Is the answer 197 N

asked by Sally on March 1, 2013
18. ## math

trying to do an array for 465 x 4 not come out with the correct answer doing my array but know the correct answer 465x4 = 2325

asked by brittanie on December 15, 2015
19. ## math

Evaluate the function f(x)=-3x+9 at the indicated values. a). f(2)=_____ simplify your answer b).f(-2)=_____ simplify your answer

asked by Ernie on October 31, 2014
20. ## Math

3. A can do a piece of work in 6 days. B is 50% more efficient. The number of days it take B to do work is A. 9 B. 3 C. 2 D. 4 Is the answer 4? If so, how did you get your answer?

asked by 7th grade Math on August 13, 2015
21. ## 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?

asked by Miki on October 28, 2013
22. ## algebra

what will be the values for the following? 1. 4^1/2 (4 raised to 1/2) 2. 4^-1/2 (4 raised to -1/2) For number 1, my answer is 2. I hope I am right. For number 2, I don't have an answer yet.

asked by Perrie on July 6, 2013
23. ## Mathematics

Gina pulls -0.2 as her first card. What must her second card be in order for her to have a positive answer? The answer should be anything positive, right?

asked by Zoey on September 8, 2017
24. ## MATH (factoring)

I don't understand how to factor this question: (x+y)^2 -64 The final answer is (x + y + 8) (x + y - 8). I just don't understand how to get to that answer.

asked by TIM on September 10, 2015
25. ## Math

11.04x6.18 I know at first I get 8832. Then I drop a zero then get 11040 for my next answer Then Do I add 8832 and 11040 to get my answer?

asked by Jerald on May 7, 2013
26. ## Algebra

What is the value of the expression All of 4.8 multiplied by 10 to the power 9 over all of 1.6 multiplied by 10 to the power 3? A: 3.0 x 10^6 B: 3.0 x 10^12 C: 3.2 x 10^8 D: 3.2 x 10^12 I think the answer is D though I'm not really that confident in my

asked by Amari on October 26, 2018
27. ## BIO

what is the relationship between snails and Elodea? My answer is that Elodea provides Oxygen for the snails. Is my answer correct? If not please help me.

asked by Anonymous on January 3, 2010
28. ## English

18a. My brother knows more about technology than me. 18b. My brother knows more about technology than I. my answer is B. please explain answer

asked by Tami on April 28, 2008
29. ## 5th grade math

Using the butterfly method, which fraction is less 1/4 or 1/3 - I know the answer but using the butterfly method the answer does not work out? Am I doing something improper? Thanks!

asked by Diana on November 30, 2010
30. ## Algebra 2

How do you set up this?I am lost Find an equation for the linear model of the situation below and use it to make a prediction. A train is traveling north at a constant rate. At 3:00 P.M. it is 55 miles north of a city. At 4:15 P.M. it is 80 miles north of

asked by JOY on October 12, 2011
31. ## math

An arithmetic progression as the same first and second terms as the geometric progression. Find the sum of the first 20 terms of the arithmetic progression. How do I do this? I tried to find the common ratio for G.P. and then substitute it to find the 20th

asked by lin on September 14, 2016
32. ## Esol

in which sentences legal used as adjective ? He is a legal resident of united state-it is legal to wear green on march 7th--he didn’t know that jaywalking was not legal--it’s not legal to jaywalk-find a adjective. my answer = He is a legal resident of

asked by Victoria on February 21, 2017
33. ## CALC HW

FIND THE X VALUES OF ALL POINTS, -2PI LESS THAN OR EQUAL TO X LESS THAN OR EQUAL TO 2PI, WHERE Y=X+B IS TANGENT TO Y=X+BSINX. I KNOW THE ANSWER IS PI/2 AND 3PI/2, BUT WHY AREN'T THEY PLUS OR MINUS. If they are tangent, they have the same coordinates, and

asked by anonymous on January 8, 2007
34. ## Physics

A particle undergoes three displacements. The first has a magnitude of 15 m and makes an angle of 40 ◦ with the positive x axis. The second has a magnitude of 6.2 m and makes an angle of 158 ◦ with the positive x axis. After the third displacement the

asked by Robert on October 5, 2014
35. ## statistics

The weekly study times for all students in a school are normally distributed with μ = 18 hours and σ = 6 hours. If 36 students are randomly selected, find the probability that their mean study time is greater than 20 hours. My work:

asked by Judy on September 15, 2016
36. ## Science

Waste produced by people in New York State has been dumped into the Atlantic Ocean, where it is distributed by surface ocean currents. Which coastal area is most likely to become polluted by this waste? A west coast of Mexico B south coast of South America

asked by Angie on February 5, 2009
37. ## math --- pls check my work!

help pls asap!!! Check my work! 1. Find the area for the following figure. (trapazoid: bottom base 16.3, top base 5.9, height 4.6) 51.06 m^2*** 74.98 m^2 27.14 m^2 102.12 m^2 2. Find the area for the following figure. (1 point) (triangle: base 20.3, height

asked by TTR+S<3 on February 3, 2014
38. ## Math help Please

Kevin has a triangle table cloth with side lengths of 5 inches, 12 inches. He wants to cover a right angles triangle table with table cloth. Find if the cloth is appropriate for the table. Can someone please help me. We are doing Pythagorean Theorem - I

asked by Cassie on October 9, 2014
39. ## Algebra

A boat company charges a flat fee of \$35.00 plus \$7.25 per hour to rent a boat. Another company charges a fee of \$29.00 plus \$10.50 per hour to rent the same boat. Find the number of hours for which the costs are the same. Round your answer to the nearest

asked by Anonymous on October 6, 2016
40. ## Physics

The average life time of an electron in an excited state of hydrogen is 10-10 sec. How many revolutions does this electron make in the n = 2 state before dropping back to the ground state? I have worked this exercise using classic physics but my answer is

asked by Ander_Anger on October 13, 2018
41. ## French

I would like to double check my progress so far on my assignment to make sure I'm on the right track. 1. Complétez les phrases suivantes: A. Nous doutons que vous... Answer: Nous doutons que vous dites la vérité. B. Je suis heureuse que nous... Answer:

asked by Anonymous on March 25, 2015
42. ## physics

Suppose a 1800-kg car passes over a bump in a roadway that follows the arc of a circle of radius 18.4 m as in the figure shown below. (a) What force does the road exert on the car as the car passes the highest point of the bump if the car travels at 9.24

asked by mary on March 27, 2016
43. ## Chemistry-Help Please!

@ 20 Celsius - 22g CuSO4 / 100g H2O @ 40 Celsius- 42g CuSO4 / 100g H2O Using this, answer whether these are saturated or unsaturated @ 40 Celsius is 5g CuSO4 / 10g H2O @ 40 Celsius is 99g CuSO4 / 250g H2) I was told that the first one is unsaturated and

asked by Julie on May 19, 2011
44. ## Calculus

Determine whether Rolle's Theorem can be applied to f on the closed interval [a,b]. If Rolle's Theorem can be applied, find all values of c in the open interval (a,b) such that f'(x)=0. f(x) = x^(2/3) - 1 [-8,8] I plugged in both values and found out that

asked by Maddie on September 26, 2013
45. ## WRITING

EVALUTE THE CREDIBILITY OF THE FOLLOWING LIST OF SOURCES: NEWSPAPER, MAGZINE, TELEVISION PROGRAMS, MOVIES, TELEVISION NEWS REPORTING. THE INTERNET, AND ADVERTISING. WHAT FACTORS MAY INFLUENCE THEIR CLAIMS One could write books on this. Factors which

asked by LATUNJA JONES on April 4, 2007
46. ## English

Someone please help me! I know it long but I need help. ASAP. What's the answer! Discuess whether either party was justified in his/her behavior. What are the effects of benevolent lies, silence, equivocation, or hinting, as alternatives to disclosing what

asked by Jimmy on June 27, 2012
47. ## Web Design

Ellie is designing a printed brochure and she wants to add a streak of neon pink to it. What two color models should she use? A).CMYK and hex B).Pantone® and RGB C).CMYK and Pantone® D).RGB and hex I know the answer is NOT B). But I do think the answer

asked by Kiley on December 22, 2018
48. ## EOG science

Javier lives on the west coast of the U.S near San Francisco. What are the temperatures most likely like where he lives? A)the temperature is always hot. B)the temperature is always below freezing. C)the temperature is moderate and doesn't change much.

asked by May on December 3, 2012
49. ## Math

A nationwide survey showed that 65% of all children in the United States dislike eating vegetables. If 4 children are chosen at random, what is the probability that all 4 dislike eating vegetables? (Round your answer to the nearest percent.) The answer is

asked by Maya on May 27, 2016
50. ## Math

A ship leaves port at 1:00 P.M. and travels S35°E at the rate of 28 mi/hr. Another ship leaves the same port at 1:30 P.M. and travels S20°W at 18 mi/hr. Approximately how far apart are the ships at 3:00 P.M.? (Round your answer to the nearest mile.) I

asked by Jade on August 1, 2017
51. ## Web Design

Emily is creating a website and has prepared her text in RGB, but she wants to use another color model that is the standard for colored text on a screen. Which color model would be best for Emily to use? A).hexadecimal B).spot C).CMYK D).grayscale I know

asked by Kiley on December 22, 2018
52. ## Math, Related Rates

Consider the hyperbola y = 1/x and think of it as a slide. A particle slides along the hyperbola so that its x-coordinate is increasing at a rate of f(x) units/sec. If its y-coordinate is decreasing at a constant rate of 1 unit/sec, what is f(x)? -I

asked by xavier on September 10, 2013
53. ## History

Which of these describes the location of the Gulf of Mexico? South of West Florida East of East Florida West of New Orleans South of Great Britain I believe the answer is B And please give a correct answer cause I don't want to get it wrong.

asked by Marc-Anthony on January 5, 2016
54. ## chemistry Ben step by step for me

10L of hard water required 5.6g of lime for removing hardness. Hence temporary hardness in ppm of cac03 The answer 1000 I do not get answer 1000 ppm= 1mg/1L Ben solve it for me step by step for me

asked by ken on July 4, 2014
55. ## 3rd Grade Math

I thought the simple answer would be 150-70=80 too but, the problem states that she has 70 more nickles than dimes. So, I was thinking that the answer would be 40 dimes and 110 nickles-which adds up to 150 and 110 is 70 more than 40 but, I don't know how

asked by Kathy on October 8, 2008
56. ## chemistry

what is the total number of electrons shared in a double covalent bond between two atoms, and why? four. One covalent bond is two electrons, a double convalent is twice that. why wouldnt it be 8? Because 2*2=4. Reread Bob Pursley's answer. Two electrons is

asked by Jim on December 17, 2006
57. ## physics

hello! I have been having a lot of trouble with one physics problem that I have for homework: any help would be greatly appreciated! 'A block of mass 12 kg starts from rest and slides a distance of 8 m down an inclined plane making an angle of 40 with the

asked by Ty on November 25, 2007
58. ## physics

A parachutist with a camera, both descending at a speed of 13 m/s, releases the camera at an altitude of 57.8 m. What is the magitude of the velocity of the camera just before it hits the ground? The acceleration of gravity is 9.8 m/s 2 and air friction is

asked by asdfghjkl; on October 26, 2011
59. ## Physics/Chemistry

I am not producing the correct answer which is 2.06 psia. Question: The pressure gauge on the steam condenser for a turbine indicates 26.2 in. Hg of vacuum. The barometer reading is 30.4 in. Hg. What is the absolute pressure in the condenser in psia? I

asked by Angie on September 18, 2012
60. ## Math-check my answer

check my answer please..... 1 euro is worth 1.2 U.S dollars if I budget 150\$ per night for a hotel room. What is the maximum number of euros I should spend for a room? My answer is 108 euros as a maximum (with an actual number of 107.425) Correct???

asked by Christy on September 15, 2009
61. ## Biology!!!!

Which blood vessel contains blood that has high oxygen concentration, low carbon dioxide concentration, and high pressure? 1. aorta 2. pulmonary artery 3. pulmonary vein 4. vena cava I wrote the answer as 3, but is wrong. Which one is the correct answer?

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

0.50g of mixture of k2c03 and li2c03 requires 30ml of a 0.25N HCL solution for neutralization. What is the percentage composition of the mixture? The answer k2c03 96% The answer li2c03 4% I want Bob step by step explain. I do not still understand x/69 +

asked by Fai on February 24, 2013
63. ## Math help?

1. What are the equivalent fraction and decimal for 25%? 2. What is the equivalent decimal for 20%? 0.2 20 2.2 2 3. Estimate 78% of 20. 14 16 19 2 4. You go out to eat with your family, and you agree to leave the tip. What is a 15% tip on a \$60.00 bill?

asked by Princess Anna on December 4, 2013
64. ## AP Physics

A parachutist with a camera, both descending at a speed of 9.2 m/s, releases the camera at an altitude of 32.3 m. What is the magitude of the velocity of the camera just before it hits the ground? The acceleration of gravity is 9.8 m/s 2 and air friction

asked by Noah on September 11, 2012
65. ## data management gr.12

The Infinity Club consists of 5 boys and 6 girls. How many working groups of 5 people can be formed with: a)no restrictions (my answer is 11C5) b)all boys (is this correct 5C5) c)all girls (answer 6C5) d)more girls than boys (6C4x5C1 +6C3x5C2) e)more boys

asked by Ben on October 13, 2016
66. ## math

I am helping my 3rd grader with a her math and me and my boyfriend can not agree on the answer to this question..can anyone give the answer and tell how to solve it. THANK YOU! Darin counted 46 more cars than trucks in a parking lot. There were 29 trucks.

asked by April on September 30, 2008
67. ## physics

a physics book has a height of 26cm, a width of 23cm, and a thickness of 3.9cm. what is the density of the physics book if it weighs 17N? the acceleration of gravity is 9.81m/s^2. answer in units of kg/m^3 i know density=mass/volume but it says to answer

asked by Claudia on January 19, 2009
68. ## math

Can someone correct this for me please or help me out.... Why are variables useful in algebra? My answer: Variables are useful in algebra because they detemine an answer that anyone is trying to get to. Variables can represent a single number or a whole

asked by jasmine20 on January 1, 2007
69. ## Physics

You blow a whistle of frequency 769 Hz, as you move towards a wall. The frequency of beats you hear from the whistle and the reflected sound is 11 beats/s. How fast are you moving towards the wall? Give your answer in m/s and to two significant figures.

asked by Blow a Whistle on January 27, 2010
70. ## Physics

At the start of your throw of a 5.6-kg bowling ball, your arm is straight behind you and horizontal (Figure 1) . Your arm is 0.64 m long, has a rotational inertia of 0.48 kg⋅m2 and has a mass of 3.5 kg with its center of mass 0.28 m from your shoulder

asked by Cosmo on March 26, 2016
71. ## robert brown the poet

thanks for that son got name wrong is robert browning thanks for the help need website showing life facts etc about the poet robert brown http://www.google.com/search?sourceid=navclient-ff&ie=UTF-8&rls=GGGL,GGGL:2006-39,GGGL:en&q=robert+brown+poet Robert

asked by Anonymous on November 2, 2006
72. ## English

Ms Sue or Damon, as Writeacher is on vacation, I really hope you can check my today's post. I still have a few other sentences.It is extremely urgent!!! 1) To be honest, I had never heard of Derek Landy, but I found out, to my surprise, that he is a

asked by Henry on March 11, 2012
73. ## maths

1. Prove using mathematical induction that 1+2+3+...+n=[ n(n+1)]/2 2. Find the derivative of 2^x^2+log2(2x^2-1) 3. Use DeMeoivre's theorem to simplify the following expressions [(Cos pie/3 + isin pie/3)^5 (cos 2pie/3- isin 2pie/3)^4]/ (cos pie/6 - isin

asked by muselitata on February 19, 2013
74. ## maths

1. Prove using mathematical induction that 1+2+3+...+n=[ n(n+1)]/2 2. Find the derivative of 2^x^2+log2(2x^2-1) 3. Use DeMeoivre's theorem to simplify the following expressions [(Cos pie/3 + isin pie/3)^5 (cos 2pie/3- isin 2pie/3)^4]/ (cos pie/6 - isin

asked by muselitata on February 19, 2013
75. ## math(CHECK ANSWERS)

please check my answers. Mrs. Walters drove 160 miles on 5 gallons of gas. How many gallons of gas will she need to travel 256 miles? (ANSWER):160 divided by 5=32 256 divided by 32=8 Stephen read 90 pages in 6 days. If he continues reading at that rate,

asked by annabelle on January 29, 2014
76. ## Geometry

1.Explain why we use the formula AB = |a - b| to find the distance of a segment. Include why you need to subtract and why you need to take the absolute value. The formula for finding vector AB is AB = b - a where a and b are the position vectors OA and OB

asked by Unknown on July 10, 2013
77. ## writing

Which of the followinh is Not an example of persuasive writing? a position paper from an elected official a college admissions essay a movie review a summary of a textbook reading assessment (answer) Which of the following is a hasty generalization?

asked by kevin on April 1, 2012
78. ## Algebra

Write the equation of the line containing the given point and parallel to the given line. The equation of the line is y= Express your answer in the form y=mx+b. (7,8); x+7y=6 Express your answer in the form y=mx+b. (8,9); 5x+y=9 Express your answer in the

asked by AE on May 25, 2011
79. ## conditional sentence

1. If the sound system hadn't failed,last night's show would have been better a. this is a correct sentence using the 1st conditional form b. this is correct sentence using the 2nd conditional form C. this is a correct sentence using the 3rd conditional

asked by Jim Collum on June 12, 2013
80. ## ANSWER ASAP!!!!!!! PHYSICS

a small airplane is dropping a probe in a remote area in antarctica in a narrowly specified location. the probe in a protective shell can not land any harder than with a maximum speed of 60m/sec at landing, while the plane has to move at a minimum speed of

asked by riana on April 10, 2015
81. ## Biology (To SraJMcGin or anyone who can help)

h t t p : / / w w w . j i s k h a . c o m / d i s p l a y . c g i ? i d = 1 2 7 8 2 7 9 5 7 9 It's a webadress cant post links put it in your adress bar and delete the spaces then press enter. Thanks for the responses! By the way believe it or not those

asked by Kate on July 4, 2010
82. ## Math (Statistics)

How do I go about tackling this problem? The American Medical Association wishes to determine the percentage of obstetricians who are considering leaving the profession becaose of the rapidly increasing number of lawsuits against obstetricians. How large a

asked by Edward on April 29, 2007
83. ## PROBATION and PAROLE

1) Sigmund Freud: A. is considered the father of behaviorism. B. stressed the importance of the unconscious. C. considered crime as essentially an environmental failure. D. developed reality therapy as a mode of rehabilitation. 2) According to

asked by Chang Yi on November 20, 2014
84. ## RE: accounting

When posting a journal entry how would I post the following. March 9 Completed a 7,500 project for a client who must pay within 30 days. March 22 Received 3,500 cash as a partial payment fro the work completed on March 9 Please help immediately thanks

asked by Dan on September 12, 2006
85. ## MATH NEED HELP!

I have four questions in one. 1. A library crew can shelve books in six hours. Another crew can do the job in four hours. If the first crew begins and is joined by the second crew one hour later, how many hours will it take to finish the job? 2. Find a

asked by Leanne on August 10, 2011
86. ## Calculus

R=M^2(c/2-m/3) dR/dM=CM-M^2 I found the derivative. Now how would I find the vale of M that maximize the derivative dR/dM? set it to zero, and solve for m. You get two solutions. Use the second derivative to see which one is the max. I get M=C. How do I go

asked by Anonymous on May 29, 2007
87. ## World History Answer Check (Ms. Sue)

1. Why were there rebellions in China after General Yuan Shigai become president? A: There were rebellions in China after General Yuan Shigai became president because Yuan's dictorial ways and efforts led to conflict with Su Yat-sen's Nationalist Party. 2.

asked by Victoria on October 29, 2014
88. ## Health

MY first answers were wrong, if you could check my second answers that would be lovely!! 13. Positive energy balance is important when A. a child is growing. B. weight loss is desired. C. weight stability is desired. D. you're stressed. I thought it was C

asked by Jocelynn on December 27, 2015
89. ## math

i have no clue how to do this problem. any help would be appreciated!! : Three hundred people apply for three jobs. 90 of the applicants are women. (a) If three persons are selected at random, what is the probability that all are women? (Round the answer

asked by CARMEN on June 22, 2010
90. ## Engllish

Could you please check these descriptions I need to prepare for tomorrow? Thank you. 1) The man in photo A is wearing a black tuxedo with a white shirt and a grey-and-black striped tie underneath. He is also wearing a belt. He is holding a black folder in

asked by Henry2 on September 4, 2011
91. ## History

1) As a result of the Spanish American War, the US gained control of what country? A ) Cuba B) Puerto Rico. C) Spain D) Hawaii My Answer ~B 2) "Yellow Journalism" during the late 19th century was marked by A) Sensational headlines B) Exaggeration C) Not

asked by Abby on October 29, 2015
92. ## geometry

In problems 1 and 2, the initial point and the terminal point of a vector are given. Write the vector in component form. 1. Initial point: (0, 0); Terminal point: (3, -4) A Lesson 13 B Lesson 13 C Lesson 13 D Lesson 13 E Lesson 13 F Lesson 13 2. Initial

asked by Cam on December 6, 2011
93. ## English

Can you please check these last sentences,please? 1) How do you pronounce the word UNO (United Nations Organization)? 2) Unfortunately we couldn't find any vacancy for a cabin for the required period. 3) Where did he get inspiration for his book? 4) Who

asked by Henry2 on July 7, 2011
94. ## Algebra 2 Homework

1.) Identify the axis of symmetry. f(x) = x2 + 10x + 9 2.) Find the vertex for the parabola given below. f(x) = 3x2 + 12x + 16 3.) Find the quadratic function that includes each set of values. (1, 0), (2, 5), (4, 21) 4.) f(x) = -2x2 - 3x + 35 Is this

asked by Ria on February 27, 2014
95. ## Algebra, PLEASE HELP ME!!!

I am so lost, can anyone help me? I don't even understand what the teacher wants out of me with this problem. Suppose that 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 =

asked by Laura on September 1, 2008
96. ## Math Growth Rate w/ inflation

In a country where inflation is a concern, prices have risen by 50 % over a 3-year period. (a) By what percent B do the prices rise each year? Find the time t it takes for prices to rise by 8% Enter your answers to two decimal places. b = ____ % t =

asked by Adam on October 3, 2014
97. ## math

the french club is hosting a breakfast each monday morning in the cafeteria. The breakfast menu is shown in the table. crepes-2 dollars croissants-3 dollars danish- 5 dollars juice- 1 dollar write an algebraic expression that can be used to find a

asked by hiiiiiii on December 26, 2014
98. ## American History

Throughout the 17th and 18th centuries the colonists underwent a gradual transformation---they became less Anglo-American and more uniquely American. Discuss four elements responsible for this slow metamorphosis. (To merely list the elements is not enough,

asked by John on September 20, 2015
99. ## Algebra 2

Posted by Christian on Monday, May 7, 2007 at 11:34am. The area of a rectangular blanket in square centimeters is 40x^2+2x-65. The width is 4x-5 cm^2. Find the dimensions of the blanket in terms of x. For Further Reading Algebra 2 - Brown, Monday, May 7,

asked by Christian on May 7, 2007
100. ## Discrete Math: Applications of Dot Product

A 35-kg trunk is dragged 10m up a ramp inclined at an angle of 12 degrees to the horizontal by a force of 90 N applied at an angle of 20 degrees to the ramp. At the top of the ramp, the trunk is dragged horizontally another 15m by the same force. Find the

asked by Anonymous on February 23, 2008