141 Answered Questions for the topic Math Problems

Math Problems

04/12/16

I bought a box of chocolates and ate 1/3 of it and then ate 1/2 of what was left I had 7 left over, how many chocolate did the box start out with??
I had a box of chocolates I ate 1/3 of it and then 1/2 of what's left I now have 7 chocolates how many was in the box  begin with 
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04/08/16

1. You live 10 miles from school. Your car holds 12 gallons of gas and gets 25 miles per gallon.
a. Write an expression representing the number of miles you drive if you make t round trips from home to school and back.   b. How far could you drive on one tank of gas?   c. Write an equation... more
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Math Problems

04/04/16

Find all possible values of angle C
In ΔABC, AB=5, BC=3, and angle BAC=20°. Find all possible values of angle C (ambiguous case)
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03/24/16

how many dump truck loads?
A construction company has dump trucks that hold 10 cubic yards. If the company's workers dig a hole that os 8 feet deep, 20 feet wide, and 30 feet long, then how many dump truck loads will they... more
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Math Problems

03/12/16

Questions below: *28,30,35,40*
#28 Does proportional equation have a y-intercept? Why or why not?   #28 Describe the characteristics of a proportional graph.   #30 Write a fraction equal to 4/6 with a numerator of... more
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Math Problems

03/10/16

Slope Intercept Form (Question Below)
Write the slope intercept form the the equation of each given line given the slope and y-intercept.   a) slope=2     y-intercept=-3   b) slope=-9/2    y-intercept=-1
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Math Problems

03/05/16

Word Problem
A rectangular bin with an open top and volume of 30 cubic feet is to be built. The length of its base must be three times he width and the bin must be at least 7 feet high. Material for the base of... more
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Math Problems

02/16/16

Witch is equivalent to 3/5's
5 divided by 3  3 divided 5  3 times 5  5 times 3
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01/31/16

Brackets Math problem solving
[ 3(-5)+5(-2)] [-2(4)-5(-3)]
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Math Problems

01/28/16

A rectangular family foom has 204 square feet of floor space and if it's length is 17 feet how many feet wide is it
A rectangular family room  has 204 square feet of floor space  if it's length is 17 feet how many feet wide is it
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Math Problems

01/25/16

Write two numbers in base-ten numerals where the digit in the tens place represents a value that is 10 times greater than the digit in the ones place
word problem for a 5th grader
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Math Problems

01/24/16

If sydney has 38 stamps and alessia has 50 stamps and you have more than sydney and less than alessia how many stamps do you have?
This is a math problem on a 2 graders home work, he needs help with getting the answer to the equation,  could anyone help us please?
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Math Problems Math Help College Math

01/24/16

Maria is 7 years older than her brother Robert and in 2 years her age will be four times what Robert’s age was three years ago. Find their present ages.
Maria is ? years oldRobert is ? years old
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Math Problems

01/02/16

Tammy working alone could clean one half the area in one hour Melissa working alone could clean one third of the area in one hour if they work together how long
Math word problem
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Math Problems Math Help

12/17/15

A chemist has a solution of 50% pure acid and another solution of 80% pure acid. How many gallons of each will make 600 gallons of 72% pure acid solution?
 ?  gallons of 80% acid and  ?    gallons of 50% acid.
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Math Problems Math Help

12/16/15

How many liters of a 20% solution of acid should be added to 10 liters of a 30% solution of acid to obtain a 25% solution?
The answer in liters please!
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Math Problems Math Help

12/16/15

How much water should we add to 20 kg of seawater to change its concentration from 3% to 2%?
The answer to the question has to be in kg.
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12/13/15

13/16 - 18/-16
subtract. Simplify if possible 
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12/13/15

which expression can be used to substitute for y in the second equation
1st equation- 3x+y=14 2nd equation- x+4y=3   Which expression can be used to substitute y in the second equation    A) 3-4y  B) 3-x   C) 14-y/3  D) 14-3x 
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12/06/15

Find the slope of a line parallel to each given line?
Find the slope of a line parallel to each given line?       y=-2x+4
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Math Problems Math Problem

11/09/15

What's the ans.
Elizabeth has 62 tickets which is more tickets than anyone in her class Jacob is trailing Elizabeth buy 9 tickets and Jacob has one more ticket then Eric eric has four times as many tickets as... more
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Math Problems

11/05/15

I would like to know if I am making 68 cent for every 1 km and I drive 102 km how much will I be making?
If I am making 68 cent for every 1 km and I drive for 102km how much will I be making? ?????????????????????????????????????????
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Math Problems Math Word Problem

10/26/15

Math Problem
3 times the measure of an angle exceeds twice the measure of the same angle by 15. What is the measure of this angle?
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Math Problems

09/23/15

is this a solution of the inequality x > 4
 its a math problem 
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Math Problems

09/16/15

Can you help me with my Math word problem. It involves Math Reasoning.
If you expect 600 people to buy tickets to a hip hop concert.The box office opens 30 minutes before the show.  How many ticket sellers do you need in order to sell all 600 tickets in 30 minutes.... more
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