1,369 Answered Questions for the topic Word Problem Help

Word Problem Help

03/08/15

how to solve this in two variable equation
one test tube contains some acid and another test tube contains an equal quantity of water. to prepare a solution, 20 grams of the acid is poured into the second tube. then two thirds of the... more
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Word Problem Help Math Help

03/06/15

If a canoe travels with a speed of A mph for 3 hours, and then with a speed of B mph for the rest of the journey, how long does it take to travel C miles?
I don't understand where it says "and then with a speed of B mph for the rest of the journey." How long did the canoe travel for the rest of the journey?
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Word Problem Help

03/06/15

How do you solve this math word problem.
When Elena's car moves forward such that each tire makes one full rotation, the car has traveled 72 inches. How many full rotations will the tires need to make for Elena's car to travel 10 yards?
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Word Problem Help Calculus Precalculus Algebra

03/05/15

Word Problem
You work for a small flower shop which wishes to determine how much to charge for a boquet of flowers. The higher price you charge, the fewer bouquets you will sell, but the more money you will... more
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Word Problem Help

03/03/15

How much fluid should be drained and replaced with pure antifreeze so that the new mixture is 50% antifreeze?
A radiator contains 14 quarts of fluid, 35% of which is antifreeze. How much fluid should be drained and replaced with pure antifreeze so that the new mixture is 50% antifreeze? (Round your answer... more
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Word Problem Help

03/02/15

I think this is missing info?
Regina owns 150 shares of a company's stock. When the stock market opened, each share traded for $23.65. When the stock market closes, Regina will calculate how much money she has gained or lost... more
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Word Problem Help

03/02/15

find the domain of y=f(x)
A jet is traveling directly between Calgary Alberta and Portland Oregon which is 550 miles apart. If the jet is x miles away from Calgary and y miles from portland, find the domain of y=f(x)
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03/01/15

At Billy's, preschool they have a total of 25 bicycles and tricycles. Among them all there are 57 wheels. How many of each are there
They are 57 wheels in total together.they have a total of 25 bicycles and tricycles together 
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Word Problem Help

03/01/15

describe a write all steps to the solution in sentences:
 larry has a propane tank in the shape of a cylinder with a hemisphere on each end, the total length of the tank is 16 feet. the width of the tank is 6 feet. he intends to paint the outside of the... more
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Word Problem Help

02/26/15

How many pages were originally in Sarah's book?
Sarah is reading a book. If she reads 72 pages, then she has 1/4 of the book left to read. (Plz help! :D)
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Word Problem Help

02/25/15

Word problem
Valerie needs to put a fence around her pool and deck. The area to be fenced is rectangular in shape such that the length is 3 feet longer than the width. If she needs a total of 114 feet of... more
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Word Problem Help

02/24/15

Word problem
After a round of golf, Keegan's score was 8 strokes more than four times Annmarie's score. If their combines score was -7, what was each player's score?   Keegan's?   Annmarie's?
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Word Problem Help

02/24/15

Suppose 4.5 liters of water come out of a faucet each minute for how many minutes was the faucet on if 48.6 liters of water came out
Suppose 4.5 liters of water come out of a faucet each minute for how many minutes was the faucet on if 48.6 liters of water came out
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Word Problem Help Math Help

02/23/15

Maria is 6 times older then Tina. In 20 years, Maria will be only twice as old as Tina. How old is Maria now?
a. 30b. 40 c. 50 d. 60
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Word Problem Help

02/23/15

How many different amounts of money can be created from one dime, three nickels, and two quarters?
 This is math bowl 2003 5th grade team. I need help immedietly. Thx
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Word Problem Help Word Problem Word Problems

02/22/15

please help!
A small publishing company is planning to publish a new book. The production costs will include one-time fixed costs (such as editing) and variable costs (such as printing). The one-time fixed... more
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02/22/15

Can anybody get these two word problems? There simpler but for some reason I cant get it. Thank you!
1) Candy and Tim share a paper route. It takes Candy 80 min to deliver all the papers, and it takes Tim 70 min. How long does it take the two when they work together?     2) Stan and Hilda can... more
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Word Problem Help Word Problem

02/21/15

What is the height of the candle after 16 hours?
Suppose that the height (in centimeters) of a candle is a linear function of the amount of time (in hours) it has been burning. After 8 hours of burning, a candle has a height of 20.4 centimeters.... more
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Word Problem Help

02/20/15

solar panel charges in 2 hours at 50,000 lux how long will it take to charge at 806000 lux
just want to figure out how long it would take to charge a battery through a solar panel at that illumination 
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Word Problem Help Science Chemistry Word Problem

02/19/15

A sample of gas under a pressure of 22.0 kPa has a volume of 33.0 cm3. The pressure is increased to 888 kPa, while the temperature remains constant. What v
A sample of gas under a pressure of 22.0 kPa has a volume of 33.0 cm3. The pressure is increased to 888 kPa, while the temperature remains constant. What volume will the gas occupy at this... more
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Word Problem Help Science Chemistry Word Problem

02/19/15

The pressure exerted by a gas is 38.0 atm while it has a volume of 350 cm3. What would be the volume of this sample of gas at standard atmospheric pressure?
The pressure exerted by a gas is 38.0 atm while it has a volume of 350 cm3. What would be the volume of this sample of gas at standard atmospheric pressure?   must show units, and must be rounded... more
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02/19/15

The pressure exerted by a gas is 2.0 atm while it has a volume of 458 cm3. What would be the volume of this sample of gas at standard atmospheric pressure?
The pressure exerted by a gas is 2.0 atm while it has a volume of 458 cm3. What would be the volume of this sample of gas at standard atmospheric pressure?   must show units, and must be rounded... more
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Word Problem Help Science Chemistry Word Problem

02/19/15

The pressure exerted by a gas is 45.0 atm while it has a volume of 475350 cm3. What would be the volume of this sample of gas at standard atmospheric pressure?
The pressure exerted by a gas is 45.0 atm while it has a volume of 475350 cm3. What would be the volume of this sample of gas at standard atmospheric pressure?   must show units, and must be... more
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Word Problem Help

02/18/15

A garden table and a bench cost $600 combined. The cost of the garden table is three times the cost of the bench. What is the cost of the bench?
 A garden table and a bench cost $600 combined. The cost of the garden table is three times the cost of the bench. What is the cost of the bench?
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Word Problem Help

02/18/15

word problem help
Nicole bought 20 pieces of fabric of different lengths. The average length of 12 pieces is 3 feet. The total length of the other 8 pieces is 44 feet. Find the average length of the 20 pieces of... more
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