173 Answered Questions for the topic Story Problem

Story Problem

11/21/14

The class average is 83, take away the best score then the average is 82. There are 16 students, what is the best score?
The class average is 83, take away the best score then the average is 82. There are 16 students, what is the best score?
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Story Problem

11/20/14

17 years ago Ed was 2/3 as old as he is now, how old is Ed
17 years ago Ed was 2/3 as old as he is now, how old is Ed
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Story Problem Solving Story Problems

11/19/14

how many of each animal can you buy to spend 1000.00 and buy 100 animals
farmer had $1000.00 to buy 100 animals cows cost $50.00 each sheep cost $10.00 each Rabbits cost .50 each
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Story Problem

11/16/14

story problem help
Mom and Maria work a deal. Every day that Maria walks dog she gets $1.00. For every day she doesn't walk dog she gives $1.00 back to her Mom. Maria makes a total of $19.00 during the month of... more
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Story Problem

11/10/14

Story problem that needs solving
Mr. Tan paid $2 for each package of 12 granola bars. He sold each granola bar for $0.50. In a week, he sold a total of 4385 granola bars. What is the least number of packages of granola bars? How... more
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Story Problem

11/09/14

Heidi and Chloe saved nickels and quarters. Together, they saved 500 coins. They have the same number of quarters. The nickels account for 98% of Heidi's col
How do you go about solving this question?
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Story Problem

11/06/14

Read question in description
The speed of a river current is 3 mph. If a boat travels 20 miles downstream in the same time that it takes to travel 10 miles upstream, find the speed of the boat in still water.
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Story Problem

11/06/14

If 600 mL of a juice drink is 15% apple juice, how much 100% apple juice should be added to make a drink that is 20% apple juice?
If 600 mL of a juice drink is 15% apple juice, how much 100% apple juice should be added to make a drink that is 20% apple juice?
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Story Problem

10/20/14

Together Alice and Mark walked a total of 10.5 miles in the school walk a thon. Alice waked twice as far as Mark.
How many miles did Alice and Mark each walk in the school walk a thon. Solve this problem.  
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Story Problem Story Problems Interest

10/05/14

interest story problem
the annual interest on a $19000 investment exceeds the interest earned on a $13000 investment by $534. The $19000 is invested at a 0.6% higher rate of interest than the $13000. What is the interest... more
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Story Problem

09/24/14

mcdonalds total revenue in 2003 was $17.1 billion. this is a 28.5% increase over the 1999 revenue. what was mcdonalds revenue in 1999
i just need help setting it up.
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Story Problem

08/21/14

how far has each car traveled when the drivers meet for lunch at 2:24 p.m.
New York City and Washington D.C. are about 240 miles apart.  A car leaves New York City at noon traveling south at 55 miles per hour.  At the same time and along the same route, a second car... more
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Story Problem

08/19/14

the product of two negative intergers is 156. what is their sum?
The product of two negative intergers is 156 what is their sum
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Expert Answers •1
Story Problem

05/19/14

Story problem
A projectile is launched upward with an initial velocity of 144feet/ second from the roof of a building. The height of a projectile (in feet) after t seconds is given by the function... more
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Story Problem

05/19/14

Story problem
A company charges a fixed fee for renting a moving van, in addition to charging per mile driven. If a person rents a moving van and drives it 100 miles the charge is $35. If a person rent a moving... more
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Story Problem

05/19/14

Story problem
A water tank is connected to two pipes. When both pipes are open they can fill a tank in 5 hours. The larger of the pipes can fill the tank three hours sooner than the smaller pipe can. How long... more
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Story Problem

05/19/14

Story problem
A projectile is launched upward with an initial velocity of 80ft per second from the roof of a building 12ft high. How long will it take until the projectile lands on the ground? Round to nearest... more
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Story Problem

05/19/14

Story problem
The length of a rectangular lawn is 5 feet more than it's width. If the area of the lawn is 980 sq feet find the dimensions of the lawn. Round to nearest tenth of a foot.
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Story Problem

05/09/14

Runner story problem
A 130 lb. person who runs at 6 mph for 1 hour burns about 720 calories . The same person, walking at 2 mph for 90 min burns about 240 calories. Suppose a 130-lb. person runs at 6 mph for 75 min.... more
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04/30/14

compound interest story problem
Suppose $1000 is invested at interest rate k, compounded continuously, and grows to $1144.54 in 3 years.   1) What is the interest rate? 2) What is the exponential growth formula? 3) What is... more
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Story Problem

04/30/14

story problem
In a saber fencing cometition involving 7 competitors Jill won twice as many bouts as bryan while boris won 1 more than Jill. Dieter ended with 3 times more than Bryan. How many bouts did Jill,... more
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Story Problem

03/21/14

A man takes 18 days to finish a job, if he works with a man who is more efficient by half who long will it take them to finish the job?
Vincent who is half as efficient as Eric takes 18 days to complete a task if he works alone. If Vincent and Eric work together how many days will it take them to complete the task?
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Story Problem Algebra 1 Math

01/21/14

Find the greatest possible pair of integers such that one integer is 4 less than twice the other and their sum is at most 50
Algebra 1. Just solve please(:
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