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6,513 Answered Questions for the topic math word problem

Math Word Problem

09/27/18

three times the sum of a number and -7 is 12. find the number

help me 
Math Word Problem

09/27/18

assume a class has 23 members? In how many ways can a president, a Vice President, and a secretary be selected?

no additional questions
Math Word Problem Math Math Help For College

09/27/18

Probability of betting on a game math problem

Your friend is betting on a game in which the probability of winning is 1 in 5. He has lost 5 games in a row, so he says he will double his bet on the next game. What do you tell your friend?
Math Word Problem

09/27/18

MATH QUESTION

Eva took two sizes of her paintings to sell at the flea market.  She sold a total of 32 painting.  Her smaller paintings sold for $42 each and her larger paintings sold for $64 each.  If she made a... more
Math Word Problem Slope Intercept Form Slope

09/27/18

Write an equation ​(a) in​ slope-intercept form and ​(b) in standard form for the line passing through ​(−3,6) and parallel to x+2y=5.

I need help finding them in slope - intercept form and standard form. I am lost and I do not understand how to do this problem. 
Math Word Problem

09/27/18

At a grocery​ store, you want to buy 4 and seven tenths lb of turkey. What decimal should the digital scale​ show?

At a grocery store, you want to buy 4 and seven tenths lb of turkey. What decimal should the digital scale show?
Math Word Problem

09/26/18

If the sum of 95740 ft and the base of a mountain is 25 ft what is the distance

Summit is 5.740 feet above sea level Base of mountain is 25 feet below sea level  
Math Word Problem

09/26/18

how much longer is 1 than 3/8

how much longer is i inch than 3/8 inch 
Math Word Problem

09/26/18

the sum of two consecutive even integers is at most seven more than half the sum of the next two consecutive even integers

 this is turning the phrase into an inequality and then like trying to find the x value like for example x<6 but this promblem is confusing me sooo
Math Word Problem

09/26/18

Blake bought 20 oranges from the farmer's market. Which of the following actions would make his net change in the amount of oranges that he owns 0?

Blake bought 20 oranges from the farmer's market. Which of the following actions would make his net change in the amount of oranges that he owns 0? Select two that apply.
Math Word Problem

09/26/18

word problem

At a traffic light, one cycle through green-yellow-red lasts for 76 seconds. The green light is on seven times longer than the yellow light, and the red light is on eleven times longer than the... more
Math Word Problem

09/25/18

What is the measure of the third angle?

Two angles of a triangle are 37 degrees and 72 degrees 
Math Word Problem

09/25/18

Before it can be​ used, a14 ounce container of liquid fertilizer must be mixed with 84 ounces of water. What fraction of fertilizer is in the final​ mixture?

Before it can be used, a 14ounce container of liquid fertilizer must be mixed with 84 ounces of water. What fraction of fertilizer is in the final mixture
Math Word Problem Geometry Math Help

09/25/18

it is desired to draw a triangle so that the first angle

is 5/4 of the second but is greater than one-half the third by 40 degree. what should be the magnitudes of the angles of the triangle?
Math Word Problem

09/25/18

Price Increases and Decreases

Suppose that 9 years ago, Miranda bought a $17547 car. Each year the car's value decreased by 13%. If she sold the car today for 197% of its (current) value, how much did she make in the sale?
Math Word Problem

09/25/18

what is the radio of sugar to raisins?

1/3 cup of sugar and 1/4 cup of raisins.
Math Word Problem Prealgebra

09/25/18

Huey has twice as many toys as Dewey and thrice as many toys as Louie, Huey has 12 more toys than Loue. How many fewer toys does Dewey have than Huey?

I'm stuck and don't know how to answer this problem. Huey has twice as many toys as Dewey and thrice as many toys as Louie, Huey has 12 more toys than Loue. How many fewer toys does Dewey have than... more
Math Word Problem

09/25/18

What force must be applied to an 0.8 ft long torque wrench that is the force applied to an 0.5 ft long torque wrench?

What force (in pounds) must be applied to an 0.8 ft long torque wrench to achieve the same torque generated by a 100 lb force applied to an 0.5 ft long torque wrench?
Math Word Problem

09/24/18

You walked 2 1/5 miles on Monday and 3 7/8 miles on Tuesday. Estimate the total number of miles you walked on Monday and Tuesday

You walked 2 1/5 miles on Monday and 3 7/8 miles on Tuesday. Estimate the total number of miles you walked on Monday and Tuesday
Math Word Problem

09/24/18

determine the maximum number of DVD movies that can be purchased for ​$435. Indicate how many boxes of 20 and how many boxes of 12 will be purchased.

One supplier is selling boxes of 20 DVD movies for $230, and a second supplier is selling boxes of 12 DVD movies for $170. Only complete boxes of DVD movies can be purchased. Determine the maximum... more
Math Word Problem

09/24/18

math word problem inequality

a family decides to rent a boat for a day while on vacation.the bost's rental rate is $500 for the first 2 hour and $100 for each additional hour.suppose the family can spend up to $700 for the... more
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