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

143,010 questions, page 915
1. Pre calc

The general function P(t)= 640ekt is used to model a dying bird population, where Po = 640 is the initial population and t is time measured in days. Suppose the bird population was reduced to one quarter of its initial size after 9 days. How long will it

2. Math

I need help... I don't need the answer just how I would figure this out. Identify the hypotenuse of the triangle by giving its letter. It is a triangle with the left and bottom lines of the triangle as a right angle. The longest line of the triangle is the

asked by Jewels on November 7, 2010
3. AP Chemistry

A solution of sodium hydroxide is standardized against potassium hydrogen phthalate (KHP, formula weight 204.2 g/mol). From the following data, calculate the molarity of the NaOH solution: mass of KHP 1.234 g; buret reading before titration 0.23 mL; buret

asked by Chandler on September 14, 2011
4. Child Care

Increasing numbers of communities are addressing the need for out-of-school care due to the relationship between A. teen pregnancy and inadequate care of infants. B. inadequate supervision of teens and teen pregnancy. C. working mothers and juvenile

asked by Brenna on August 1, 2013
5. college chemistry 4

you and a friend have two flasks, one containing hydrogen gas and the other chlorine gas; you each take one flask and go to opposite sides of the room, 10.0m apart. if you were both to popen your flasks toward each other at the same time, where in the room

asked by Ernesto on August 15, 2012
6. chemistry

Gaseous butane CH3CH22CH3 will react with gaseous oxygen O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O. Suppose 4.07 g of butane is mixed with 9.8 g of oxygen. Calculate the maximum mass of water that could be produced by the chemical

asked by gaby on September 21, 2017
7. chemistry

1-butanol (shown below) burns in the presence of oxygen to give off carbon dioxide and water by the following reaction: C4H9OH + 6 O2 ==> 4 CO2 + 5 H2O If 40.88 mL of 1-butanol burns completely, how many grams of 1-butanol have burned? grams =33.1 bu then

asked by wll.i.am on January 25, 2013
8. physics

a)Hydrogen has a much higher specific heat capacity than milk. What can you say about the specific heat capacity of hydrogen?b)wrap a cotton wool around a thermometer,will its temperature rise?Explain your answer c)if you are holding a metal nail with one

9. Probability

Assume that each month the average Canadian household generates an average of 13kg of newspaper for garbage or recycling with a standard deviation of 1kg. What is the probability that a randomly selected household generates between 12 and 15 kg of

asked by Odette on February 9, 2010
10. Chem

a solution of sodium hydroxide is standardized against potassium hydrogen phthalate (KHP, formula weight 204.2 g/mol). From the following data, calculate the molarity of the NaOH solution: mass of KHP 1.054 g; buret reading before tiltration 0.33 mL; buret

asked by debbie on July 13, 2010
11. physics

A particle is traveling counterclockwise in a circle of radius r = 2.85 m. At some instant in time, the particle is located by the angular coordinate Î± = 34.0Â°, the total acceleration has a magnitude of a = 19.0 m/s2 and is directed at an angle Î²

asked by Anonymous on September 17, 2017
12. CHEMISTRY

a solution of sodium hydroxide is standardized against potassium hydrogen phthalate (KHP, formula weight 204.2 g/mol). From the following data, calculate the molarity of the NaOH solution: mass of KHP 1.404 g; buret reading before titration 0.13 mL; buret

asked by maria on October 18, 2013
13. physics

What is the average useful power output of a person who does 5.50×106 J of useful work in 6.50 h? 235 W correct answer Working at this rate, how long will it take this person to lift 1850 kg of bricks 1.20 m to a platform? (Work done to lift his body can

asked by stephanie on December 6, 2017
14. chemistry

When 0.373 g of compound X is burned completely in a bomb calorimeter containing 3000 g of water, a temperature rise of 0.341 C is observed. What is ∆Urxn for the combustion of compound X? The hardware component of the calorimeter has a heat capacity of

asked by bob on January 11, 2012
15. physics

You drop a rock from rest out of a window on the top floor of a building, 50.0 m above the ground. When the rock has fallen 3.80 m, your friend throws a second rock straight down from the same window. You notice that both rocks reach the ground at the

asked by chloe on September 17, 2014
16. chem

a 275mL sample of vapor in equilibrium with 1-propylamine at 25C is removed and dissolved in 0.500L of H20. For 1-propalamine, Kb=3.72*10^-4 and the vapor pressure at 25C is 215 torr. (a)What should be the pH of the aqueous solution? (b) How many mg of

asked by leanna on March 22, 2011
17. physics

The earth moves around the sun in a nearly circular orbit of radius 1.50*10^11m. During the three summer months (an elapsed time of 7.89*10^6s), the earth moves one-fourth of the distance around the sun. (a)what is the average speed of the earth? (b) what

asked by ajo on October 21, 2007
18. chem

The molar concentrations for the reactants and products at equilibrium are found to be [HCl] = 0.80 M, [O2] = 0.20 M, [Cl2] = 3.0 M, and H2O = 3.0 M. What is the value of the equilibrium constant for this reaction? the complete reaction is

asked by tracy on November 19, 2012
19. college math

Abby Kaminsky sold her ski house at Attitash Mountain in New Hampshire for \$261,000. This sale represented a loss of 13% off the original price. What was the original price Abby paid for the ski house? (Round your answer to the nearest dollar. Omit the "\$"

asked by steve on March 8, 2009
20. physics

A pendulum consists of an object of mass 1.07 kg that hangs at the end of a massless bar, a distance 1.14 m from the pivot point. Calculate the magnitude of the torque due to gravity about the pivot point if the bar makes an angle of 22° with the

asked by Samuel on October 13, 2008
21. Computers

Does Web-based mail allow me to use a server or browser as e-mail client software? This is confusing since I might use Google to browse for my email and it might also serve as my email provider through my Gmail account. In either case, I hadn't considered

asked by Jean on April 4, 2010
22. chemistry

nitric acid is composed of HNO3 molecule.A sample of 4.50 g was obtained. calculate the number of oxygen atom in the sample. this is what i do .can u check if i am wrong or miss something answer : mole HNO3 = 4.50g/63 = 0.07 mol mole : no of particle/NA =

asked by sweet sour on November 29, 2014
23. medical coding & billing

Can someone plesae help me. I need to to answer these four quetions. I got something, but I'm not sure if Igot it right. The questions are, How can eliminating abbreviations reduce errors?. Should written policies be developed for abbreviation usage? If

asked by Sharon on September 23, 2009
24. Physics

A cylindrical aluminum pipe of length 1.52 m has an inner radius of 2.20 10-3 m and an outer radius of 3.00 10-3 m. The interior of the pipe is completely filled with copper. What is the resistance of this unit? (Hint: Imagine that the pipe is connected

asked by Elizabeth on February 21, 2013
25. U.S. GOVERNMENT

True or False Qsns: 1)Indiana is TECHNICALLY not a "state," because it has to answer to a higher authority, that being the national government in D.C. 2)The U.S. is a republic, because we are led by a president and Congress, and their authority is based on

asked by Booker Perry on June 5, 2012
26. Chemistry

please verify my answer: Consider the following REDOX reaction: Zn(s) + Pb+2(aq) �� Zn+2(aq) + Pb(s) a. Write the oxidation and reduction half-cell reactions. Zn(s) + Pb+2(aq) �� Zn+2(aq) + Pb(s) +2 +4 +2 +4 Zn(s)->Zn2+(aq)+2e-

asked by Dexter on June 16, 2011
27. Microeconomoics

1. The Omnibus Corporation finds that its daily costs are \$50 when it produces no output. Its total variable costs (TVC) change with output as shown in the accompanying table. Use this information to answer the following question(s). Output TVC 1 \$36 2 \$57

asked by TeeTee on May 7, 2012
28. medical codding and billing

Can someone plesae help me. I need to to answer these four quetions. I got something, but I'm not sure if Igot it right. The questions are, How can eliminating abbreviations reduce errors?. Should written policies be developed for abbreviation usage? If

asked by kp on August 2, 2009
29. Math

There are 12 students interested in creating a shoe shining club. There will be a president, a vice-president, 2 shoe shiners, 2 polish selectors, and the rest will work on advertising. How many ways can these positions be filled? I did:

asked by Anonymous on January 17, 2018
30. physics

A quarterback throws the football to a stationary receiver who is 22.7m down the field. the football is thrown at an initial angle of 39 degrees to the ground. The acceleration of gravity is 9.81m/s^2. a) at what initial speed must the quarterback throw

asked by allan on November 6, 2014
31. English

In this sentence, where do the commas go: Again I ask you implore you to help me Mr. Janus. http://grammar.ccc.commnet.edu/grammar/commas.htm In here, pay special attention to introductory elements, parenthetical elements, and nouns of address (at the end

asked by Katie on January 22, 2007
32. physics

A pendulum consists of an object of mass 1.07 kg that hangs at the end of a massless bar, a distance 1.14 m from the pivot point. Calculate the magnitude of the torque due to gravity about the pivot point if the bar makes an angle of 22° with the

asked by Vishnu on October 11, 2008
33. Physics

user-generated content: report abuse What approximate change in decibels does an observer experience from a sound source if the observer moves to a new location that is 67% as far from the source? My answer choices are 23, -23, 40, 2.76, -2.76, 1.94,

asked by Michelle on April 26, 2011
34. chemistry

When 0.572 g of compound X is burned completely in a bomb calorimeter containing 3000 g of water, a temperature rise of 0.461 ◦ C is observed. What is ∆Urxn for the combustion of compound X? The hardware component of the calorimeter has a heat capacity

asked by Austin on October 2, 2012
35. English Comma splices and run on sentences

The recipe says to stir together flour, salt, and baking soda _______ add to butter, eggs, and vanilla mixture and stir to blend. add the word and insert a question mark insert a comma insert a period and make two separate sentences my answer insert comma

asked by christopher on April 22, 2010
36. chemistry

The activation energy of a reaction is typically determined by calculating the rate constant for the reaction at two temperatures and then manipulating the Arrhenius equation. If you determine the reaction rate constants for a particular reaction to be

asked by danny on February 14, 2015
37. Geomatric series

A fractal is created: A circle is drawn with radius 8 cm. Another circle is drawn with half the radius of the previous circle. The new circle is tangent to the previous circle. Suppose this pattern continues through five steps. What is the sum of the areas

asked by HanuMath25/11 on November 25, 2012

is the word penguin a metaphor?? please answer bye. It could be, depending on how it is used. Metaphors are totally dependent on usage and how they are compared. The men were penguins for the dinner, waddling to and fro. ya but could i use it as a metaphor

asked by brittany on January 4, 2007
39. History

What role does the factor play in the plantation economy? A. The factor manages the plantation workers. B. The factor is the middleman who negotiates the price and sale of cotton. C. The factor represents the government in the management of the plantation

asked by Philisnotonfire on December 7, 2016
40. Chemistry

The isotope caesium-137, which has a half life of 30 years, is a product of neuclear power plants. How long will it take for the amount of this isotope in a sample of caesium to decay to one sixteenth of its original amount. Explain answer 30 years 1/2 60

asked by Julie on March 6, 2007
41. Math 2

The bottom of the ladder rests on a horizontal flat surface and the top of the ladder rests against a wall. The ladder makes an angle of elevation of 61°. The bottom of the ladder is 6 ft from the base of the wall. How long is the ladder? Round your

asked by Tomiya on March 13, 2015
42. Physics

An 8.5 m ladder whose weight is 310 N is placed against a smooth vertical wall. A person whose weight is 515 N stands on the ladder a distance 1.8 m up the ladder. The foot of the ladder rests on the floor 5.78 m from the wall. Calculate the normal force

asked by DW on November 9, 2013
43. Geometry

A 12-foot ladder is leaning against the outside wall of a building. The angle of the ladder with the ground is 75 degrees. The ladder is moved so that the base of the ladder is 5.8 feet from the wall. Determine the angle created by the ladder and the

asked by Carl on December 8, 2017
44. Grammar

1. Choose the answer that identifies the form of the verb in the sentence. Cindy is painting her room purple. present present participle past past participle Question 2. Choose the answer that identifies the tense of the verb in the sentence. Has the rain

asked by Sara on September 23, 2014
45. English

Using the lists of possible answers, use the letters assigned to the characters/people to identify who would be the speaker of each of the following paraphrases/quotations: 1)I think we'll all be destroyed by the A-Bomb,so why should I care about anything?

asked by SHAY on December 3, 2011
46. Physics - Momentum of cars at intersection

Car A(1750kg) traveling due south and car B (1450kg)due east. They reach the same intersection at the same time and collide. The cars lock together and move off at 35.8km/h[E31.6degS]. What was the velocity of each car before the collided? I tried this

asked by Shaila on September 1, 2010
47. Finance

The following information was available as of the close of business June 1, 2004 on government of Canada bonds. Coupon...Maturity.....Price.....Yield 5.00%......June 1, 2005......102.35......2.60 10.50%......June 1, 2006......113.91......3.26

asked by Allen on November 6, 2012
48. chemistry

Can you please check if I came up with the right answer for this please. A 4.30L container had 55.10 moles of N2O4 added to it. When equilibrium was established the concentration of N2O4 was found to be 1.69M.What is the Kc for the following reaction?

asked by Andy on May 10, 2010
49. Finance

Please answer following: 1. The purpose of secondary trading is to provide liquidity and competition between investments. provide a market for securities not handled in primary trading. provide jobs for brokers and dealers. provide lower commissions than

asked by James on December 11, 2006
50. English

1. My brother came and pushed me away. 2. My brother came and pushed me off. [Can we use both 'away' and 'off'? Are both sentences the same in meaning?] 3. What field of study are you interested in? 4. I'm interested in biology. [Is this answer suitable?]

asked by rfvv on January 14, 2019
51. COMPUTERS-EXCEL 2007

which one of the following formulas accurately describes the meaning of this formula: (A5*B5)+10 A)add 10 to B5 and multiply the resulting value by A5 B)multiply A5 bY B5,then add 10 to the resulting value C)divide B5 into A5,then add 10 to the result D)

asked by vedrana on October 4, 2011
52. geography

I do not mean to make it seem I an unappreciative for the help but can you look over my question again. Is Mexico City north or south of the Tropic of Capricorn? My answer I really do think was correct. I said Mexico City is north. On my map the Tropic of

asked by Reed on September 27, 2010
53. math

a can of soup completely fills a cylinder 5 inches tall and 3 inches in diameter. If one can of soup is poured into a cylindrical pot with a diameter of 6 inches, to what depth, in inches, will it fill the pot? is the answer 10?

asked by jakkie j on July 29, 2009

A person standing at the edge of a seaside cliff kicks a stone over the edge with a speed of 13 m/s. The cliff 42 m above the water’s surface With what speed does the stone strike the water? Answer in units of m/s..

asked by robert on October 27, 2010
55. Algebra 2

saturn is approximately 1.4 x10^9 kilometers from the Sun. If light travels at approximately 3.0 x 10^5 kilometers per second, how long does it take light from the Sun to reach Saturn? Express your answer in scientific notation.

asked by Mary on July 6, 2008
56. Algebra

(4x^3-9x+8x^2-18)/(x+2)-use synthetic division to divide. I set it up like this (pretend the parentheses are the synthetic division box). (-2) 4 8 -27 4 0 -27. For remainders, according to my book, we're supposed to divide the remainder by the divisor. So

asked by Jeremiah on November 10, 2009

Would a triangle with a vertical length of 6 and a horizontal length of 10 have the same slope as the blue and red triangles shown in the graph? ANSWER CHOICES A. Yes, the slopes would be the same B. No, the slope of the new triangle would be 2:4 C. No,

asked by negative nancy on January 26, 2017
58. 7th Math

If Jeremy drinks 1 1/2 quarts of coffee every 3 days, how many liters of coffee would Jeremy drink in 3 weeks? 1 quart = 0.946 liter The answer I have is 19.866 liters. 0.946*21= 19.866.

asked by Tim on May 2, 2016
59. Physical Science

Hello, I need a little help with the following question. Thank You, My answer: either A or B I am not sure An object is located 51 mm from a diverging lens. The object has a height of 13 mm and the image height is 3.5 mm. How far in front of the lens is

asked by Mandi on March 12, 2008

Express 5-2i in polar form. Express your answer in radians to the nearest hundreth. r=sqrt5^2+-2i^2 which equals sqrt21.Arctan of -2/5+pi equals -18.7 Polar form=sqrt21 cis -18.7 Is this correct??

asked by Lucy on September 13, 2008
61. Bio

The binding of alanine to tRNAala is mediated by the enzyme...... a. aminoacyle-tRAN SYNTHSE b. amino-tRAN SYNTHSE c. aminoacyle-tRAN synhetase d. amino-tRAN syntase I think the right answer is c, but not sure. Please check

asked by Ron on August 1, 2006

Express 5-2i in polar form. Express your answer in radians to the nearest hundreth. r=sqrt5^2+-2i^2 which equals sqrt21.Arctan of -2/5+pi equals -18.7 Polar form=sqrt21 cis -18.7 Is this correct??

asked by Lucy on September 2, 2008
63. Physics

A certain resistor has a resistance of 1.484 omega at 20 degrees celsius and a resistance of 1.512 omega at 34.0 degrees celsius. What is its temperature coefficient of resistivity? ok..I used a temperature equation but I can't get the right answer. so

asked by J on February 4, 2008

Express 5-2i in polar form. Express your answer in radians to the nearest hundreth. r=sqrt5^2+-2i^2 which equals sqrt21.Arctan of -2/5+pi equals -18.7 Polar form=sqrt21 cis -18.7 Is this correct??

asked by Lucy on September 1, 2008
65. Math

Determine whether the event is impossible, unlikely, as likely as not, likely, or certain. Then tell whether the probability is 0, close to 0, 1/2, close to 1 or 1. Picking a number less than 15 from a jar with papers labeled from 1 to 12. My answer:

asked by Patrick on March 27, 2018
66. Chemistry

The following reaction represents the decomposition of hydrogen peroxide: 2H2O2 -> O2 (g) + 2H2O (l) How many molecules of water are produced from the decomposition of 3.4g of hydrogen peroxide, H2O2? Please help, I got 0.02 molecules of water but need to

asked by Dee on October 17, 2010
67. Math

The word problem is: Nancy's quiz average is a 74. Her quiz average is 1/4 of her grade. The test average is 3/4 of the total grade. What test average does she need to get at least an 88? Would you be able to set up an equation, and explain how the answer

asked by Coralia on October 1, 2008
68. math

If the Red Sox have 14 fans, the Pirates have 42 fans, and the Phillies have 25 fans, what is the probability that a randomly selected fan is not a Red Sox fan? The total number of fans is 81, so I believe it would be 42 + 25 = 67/81 which is 82.7%.

asked by carly on October 5, 2016
69. math

Answer the following questions for the function f(x)=x(sqrtx2+25) defined on the interval [–5,4]. A. f(x) is concave down on the region to B. f(x) is concave up on the region to C. The inflection point for this function is at D. The minimum for this

asked by kitor on May 29, 2013
70. Math

By what percent is a 100-watt light bulb brighter than a 60-watt light bulb? Round to the nearest tenth. 40/60 = 2/3 = 2 ÷ 3 = 0.666667 0.666667 x 100 = 66.6667% Answer: 66.7% Is this correct?

asked by Ann on May 13, 2013
71. English.

i told the child to.....down for a nap. when he finally fell asleep I....down for a nap of my own. Which of the following options correctly completes the sentence above. A.lay,lay B.lay,lie C.lie, lie D.lie, lay My answer is D.

asked by Tessy on January 22, 2016
72. chemistry

What [I-] should be maintained in KI(aq) to produce a solubility of 1.4×10−5 mol PbI2/L when PbI2 is added? Ksp of PbI2 = 7.1 x 10^-9 PbI2 Pb + 2I i: - (1.4x10^-5) 2(1.4x10^-5) c: - +x " I solved for x. Ksp = [Pb][I]^2 (7.1x10^-9) = (1.4x10^-5 +

asked by Karissa on March 8, 2009

Ms sue I'm sorry I'm totally confused its says round to the nearest tenth in a square kilometer How can I round 297.85 km to the nearest tenth? Her answer was 297.85 but I'm thinking it should have been 300.00 kilometer because the yes place is 5 or more

asked by Meka on November 19, 2014
74. Chem

Living things require oxygen for respiration. Fuels require oxygen for burning. Air contains much more nitrogen than oxygen. Is it a good thing to have more oxygen than nitrogen in air? Explain your answer.

asked by Nicole on October 5, 2011
75. Math

A playground is being designed where children can interact with their friends in certain combinations. If there is 1 child, there can be 0 interactions. If there are 2 children, there can be 6 interactions. If there are 3 children, there can be 15

asked by Marie on November 14, 2017
76. Crt/205

i am not sue if i am doing this assignment correctly but this is what I came up with. Checkpoint :Identifying Fallacies For this checkpoint, you will only be using the following fallacies. Ad hominem (inconsistency) Begging the question false dilemma Straw

asked by eyvonne on January 21, 2010
77. Physics

You slide your friend with a mass of 65 kg out of the way as they are blocking the exit and keeping you from escaping from physics class where you have been tormented by problems for the last hour and a half. The coefficient of kinetic friction between the

asked by Bart on January 1, 2013
78. chemistry

A 0.4515 g sample of pure CaCO3 was transferred to a 500 mL volumetric flask and dissolved using 6M HCl then diluted to volume. A 50.00 mL aliquot was transferred to a 250mL Erlenmeyer flask and the pH adjusted. Calmagite was used as an indicator the

asked by darren on February 15, 2012
79. History

Use the diagram to answer the following question: Roman Government Senate and assemblies create legislation. Consuls enact legislation. Praetors interpret legislation. What democratic principle does this diagram reflect? All citizens are subject to the

asked by Alex on May 30, 2017
80. uop

Choose some numbers and work in a small group to figure out how to apply the tests for divisibility by 4, 6, 7, 8, 9, and 11 given on pp. 211–214. a. Use a calculator to select some numbers that are and some that aren’t divisible by these numbers. Give

asked by bb on December 8, 2010
81. Science

Usable materials that man can obtain from the physical world are called.... A.Fertilizers B.Renewable resources C. Natural Resources D. Fossil Fuels Please Relply ASAP, thanks.

asked by Yana on May 18, 2007
82. math

) A wierd number is a number that is the product of two consecutive primes, such as 7x11=77 . What is the least common multiple of the 5 smallest wierd number 7) According to an ancient belief, when a friend visits a sick person, 1/70 of his sickness is

asked by brenton atcheson on February 25, 2007
83. american government

The Framers' most significant modification of the traditional doctrine of the separation powers? A)include a two-chamber legislature. B)define legislative power precisely, while defining executive and judicial power only in general terms. C)ensure that the

asked by vedrana on June 23, 2010
84. AP environmental science

To raise funds to meet its annual budget, a state government is debating whether to sell a large section of public forest to a logging company. Evaluate this plan in terms of two ecosystem services that the state might gain and two services the state might

asked by help meeee :0 on October 27, 2016
85. algebra

Could you please help me answer this? Fund Raising. A charity organization wishes to raise at least \$12,000 from a movie premiere to be held at a theatre with 800 seats. The ticket prices are to be \$20 and \$15, with at least 500 tickets to be sold at \$20.

asked by Sarah Mae B. Oquindo on February 12, 2010
86. Math 111

Suppose that \$5000 is invested in an account with an account with an APR of 12% compounded monthly. Find the future value of the account in 5 years.

asked by Charlotte on April 24, 2013
87. Algebra

Brian is 26 years oldr than his daughter Kim. The sum of their ages is twice the differences of their ages. Find theri ages.

asked by Anonymous on March 29, 2012
88. maths

Given that the sum of the first four terms of a geometric sequence is 10 and the fourth term is half the third term . find the common ratio and the first term

asked by martin np on May 18, 2016
89. CHRIST MATH

Divide 20 into 4 parts which are in AP such that ratio between the product of the 1st part and the 4th part to the 2nd and 3rd part is 2:3 find the AP

asked by pavithra on March 12, 2013
90. Remington

The radius of the base of a cylinder is 4.00 in. The height of the cylinder is 12.00 in. Find the surface area of the cylinder using 3.14 as a value for pi. Round to the nearest hundredth.

asked by Anonymous on January 4, 2016
91. physics

Find the gravitational acceleration if a spaceship at a distance equal to double of earth's radius from the center of the earth (g on earth is 9.8 m/s^2)

asked by pruthviraj on September 28, 2016
92. chemistry

find the heat of reaction deltaT = -95.7KJ 2 Al2 O3(s) > 4Al (s) + 3 O2 (g) a. - 95.7kj b. +95.7kJ c. -47.8 KJ d. +47.8KJ e. +191.4KJ

asked by tal on May 14, 2014
93. science

Find the gravitational acceleration if a spaceship at a distance equal to double of earth's radius from the centre of the earth (g on earth is 9.8 m/s^2)

asked by pruthviraj on September 28, 2016
94. fraction

when a fraction is reduced to its lowest term, it is equal to 3/4. The numerator of the fraction when doubled would be 34 greater than the denominator. Find the fraction.

asked by Kissi on August 10, 2014
95. Math

The fifth term of an arithmetic progression is 19 and the fourteenth term is 15. Find the, first term, common difference, and sum of the first eighty terms.

asked by Destiny on December 7, 2015
96. AP Calculus

The 9th term of an arithmetic progression is 4+5p and the sum of the four terms of the progression is 7p-10, where p is a constant. Given that common difference of the progression is 5, find the value of p.

asked by Watermelon on November 30, 2011
97. College Algebra

A picture frame has a total perimeter of 2 meters. The height of the frame is .62 times its width. Find the dimensions of the frame.

asked by Anonymous on November 28, 2012
98. math

A two digit numbers is three times the sum of the digits. It is 45 less than the number formed when the digits are interchanged. Find the two digits Please anyone to help me with solution

asked by kevi on June 6, 2019
99. math

The price of an antibiotic decreased from \$86.25 to \$52.75 for a bottle of 100 tablets. Find the ratio of the decrease in price to the original price.

asked by rose on June 7, 2010
100. calculus

find the area of the region bounded by the polar curve r=sqrt(6ln(theta)+3 as well as the rays theta=1 and theta=e

asked by Bob on October 13, 2010