6,604 Answered Questions for the topic math word problem

Math Word Problem

04/17/18

Find the equation of the line containing the point P(−2, 1) and perpendicular to the graph of 3x + 6y = −2
need answer for homework and step by step cause i really dont get it
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Math Word Problem

04/17/18

sam is 5 feet tall the expression 0.5m + 60 can be used to calculate his height in inches if he grows an average 0.5 inches each month.
how tall will Sam be in 6 months? 
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Math Word Problem

04/17/18

Three times the difference of a number and 4 is 8 .
how would i write this
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Math Word Problem

04/17/18

A train traveled 304 miles in 8 hours. What was the train’s average speed? Ang
i need to know how to find the averge speed of something if it is going ”x” amount of hours
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Math Word Problem

04/17/18

A six​-digit number can begin with any digit except 0 or 8. How many possible choices are there for the first​ digit?
I need help for this math word problem and wzyant is where I go to for extra help when need even though I have my algebra teacher at school.
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Math Word Problem

04/17/18

a rectangular photograph has an area of 48 square inches. if the width of the photograph is 8 inches less than its height, find the dimensions of the photograph
what is the height what is the width
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Math Word Problem

04/17/18

A jar contains 6 yellow marbles, 14 red marbles, and 7 green marbles. What is the probability of selecting a red or yellow marble?
 I just need help with a few probability questions.
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Math Word Problem Distance Word Problems

04/16/18

PLEASE HELP ME
Michael drove from his house in Winnipeg to his summer cottage at 75km/hr and returned at 60km/hr if the total trip took 12 hours, how far is it from his summer cottage to his home?
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Math Word Problem

04/16/18

The perimeter of a square was 12.74 inches. What is the length of one side of the square to the nearest hundredth of an inch?
The perimeter of a square was 12.74 inches. So what is the length of one side of the square to the nearest hundredth of an inch?
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Math Word Problem

04/16/18

what is the steps for 7/10m=3 2/15
i dont know hpw to do the steps and i need help with that 
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Math Word Problem

04/16/18

twice a number minus seven toys were sold
This problem is confusing me 
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Math Word Problem

04/16/18

In 2015, the population of a small town in Florida is 95. If the population increases 15% every year, approximately what will the population be in 2023
i don't know how to do this and i need someone to explain it
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Math Word Problem

04/16/18

I got a carpet remnant that is labeled as being 1008 square feet, with a length of 48 feet. The width isn’t labeled. What is the width?
my first step is 20 x 50=1000. If the carpet were 50 feet by 20 feet, i would have 1000 square feet of carpet 
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Math Word Problem

04/16/18

I have 715 cookies. I put them evenly into 31 bags. How many go in each bag?
My first step is 600/30=20. If i had 600 cookies and put them evenly into 30 bags, i could put 20 cookies in each bag
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Math Word Problem Math Finance Math Help

04/16/18

College finance
Solve the problem. Assume that simple interest is being calculated in each case. Round the answer to the nearest cent unless otherwise indicated.Annie’s cafe borrows $8300 at 6% for 70 days. Find... more
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Math Word Problem

04/16/18

WERE DO THE 6/75 COME FROM
Suppose a certain item used to sell for seventy-five cents a pound, you see that it's been marked up to eighty-one cents a pound. What is the percent increase?First, I have to find the absolute... more
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Math Word Problem

04/16/18

The sum of two numbers is 74. One number is 6 more than the other. Find the numbers.
I have the worst time with word problems. I always get them mixed up. could you help me?  
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Math Word Problem

04/16/18

lines section
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 7 hours of burning, a candle has a height of 28.3 centimeters.... more
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Math Word Problem

04/15/18

The larger of two numbers is 6 less than five times the smaller number. The sum of the two numbers is 78. Find the two numbers.
I need help solving
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Math Word Problem

04/15/18

Linear Systems Question. I really need help
Great Ore mining company claims that it costs $100 to mine 1g of gold ore, and $30 to mine 1g of silver ore. They also stated that mining gold and silver ore on a particular day costed the company... more
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Math Word Problem

04/15/18

Please show me how to work it out
The length of a rectangle is three inches more than the width. The area of the rectangle is 378 inches. Find the width of the rectangle.
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Math Word Problem Math Math Help Mathematics

04/15/18

Need some help with this math problem?
Evelyn took a job that paid $100 the first week. She was guaranteed a raise of 2% each week. How much money will she make in all over 8 weeks? (Round your answer to the nearest cent.)
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Math Word Problem

04/15/18

84 is 21% percent of what number?
none none none none none none noen
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Math Word Problem

04/15/18

word problem
The maximum weight that a rectangular beam can support varies jointly as its width and the square of its height and inversely as its length. If a beam one fourth foot wide, one half foot high, and... more
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Math Word Problem

04/15/18

A scientist has two solutions, which she has labeled Solution
A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt. She knows that Solution A is 30% salt and Solution B is 80%salt. She wants to obtain 170 ounces... more
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