1,469 Answered Questions for the topic Math Problem

Math Problem

09/11/14

Please solve
Three fifths of a number added to one fourth of the number is 51 Find the number.
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Math Problem

09/08/14

Alice, who is paid time-and-a-half for hours worked in excess of 40 hours, had gross weekly wages of $621 for 44 hours worked. What is her regular hourly rate?
Alice, who is paid time-and-a-half for hours worked in excess of 40 hours, had gross weekly wages of $621 for 44 hours worked. What is her regular hourly rate?
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Math Problem

09/04/14

Out of 56 types of both, the store has 6 times as many types of cereal as ice cream. How many more types of cereal are there than ice cream?
Out of 56 types of both, the store has 6 times as many types of cereal as ice cream. How many more types of cereal are there than ice cream?
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Math Problem

09/04/14

lim sqrt (5-x)-1 / 2- sqrt (x)
i need help, can you help me solve this answer. 
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Math Problem

09/04/14

lim y^2+y-12/y^3-10y + 3 as y approaches 3
a question about limit, Please i need help ! 
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Math Problem

09/04/14

lim 2t+4/ 12-3t^2 as t approaches -2
Its about limit, and i dont understand how to get this answer. help 
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09/02/14

If (1/a^2 1/b^3)^6 = 432 find ab
If (  1   1  )6 = 432        a2  b3    What is ab?     The answer given is 12, but I can't figure out how to get there.
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Math Problem Math Sat Math

09/02/14

If a, b, c, and f are four nonzero numbers, then all of the following proportions are equivalent except:
If a, b, c, and f are four nonzero numbers, then all of the following proportions are equivalent except: A) a/f = b/c B) f/c = b/a C) c/a = f/b D) a/c = b/f E) af/bc = 1/1
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Math Problem

08/30/14

from 6:30-7:50 is what
i need an answer to my basic math problem that is all i want. 
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Math Problem

08/29/14

what is 49x^2-25 factored
I need to know how to factor this polynomial 
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Math Problem Algebra Word Problem

08/27/14

A person invested $30,000 in stocks and bonds. Her investment in bonds is $6,000 more than half her investment in stocks. How much did she invest in stocks?
A person invested $30,000 in stocks and bonds. Her investment in bonds is $6,000 more than half her investment in stocks. How much did she invest in stocks?
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Math Problem

08/24/14

Answer the following mathematical questions
1) Molly and Jason were selling in a cake sale. After Molly sold 5/7 of her brownies, she had 2/3 as many brownies as Jason. Jason then sold 40 brownies and had a quarter as many as Molly. How many... more
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Math Problem Math

08/20/14

Which of the following numbers rounds to 1 inch?
Which of the following numbers rounds to 1 inch?
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08/18/14

Calculus logarithm question
Log x + log (x+15) = 2   How is this solved?
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08/18/14

Word Problem!!!!
To keep his baseball team hydrated, Daniel mixes powdered sports drink with cold water. For best taste mix should be 96% water. If Daniel has used 16 scoops of powder and 2 quarts of water, how... more
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Math Problem

08/18/14

Ian multiplied a number by 5. He then multiplied that product by 2. What digit is in the ones place of the final product.
Ian multiplied a number by 5. Then he multiplied that product by 2. What digit is in the ones place of the final product?
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Math Problem

08/17/14

The least and greatest
The least and greatest numbers in a list of 7 real numbers are 2 and 20, respectively. The median of the list is 6, and the number 3 occurs most often in the list. Which of the following could be... more
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Math Problem

08/15/14

Math Word Problem (Sophmore)
Shania goes on vacation and is traveling from Nashville to Jacksonville, a distance of 563 miles.She travels the distance going an average speed of 65 MPH. However, in Atlanta, she stops for a 1.5... more
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Math Problem

08/06/14

a word problem
karla has spent $42 on food.she bought milk chesse and meat. the milk cost half as much as the cheese and the meat cost four times as much as the cheese. how much the cheese cost
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07/30/14

I need help in math :/
What is a math concept or principle? 
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Math Problem Algebra 1

07/21/14

Write one equation of the line through the given points in slope-intercept form.Then rewrite the equation in standard form using integers.
The points are: (2,1) and (-2,-1)                        (5,6) and (3,10)                        (3,7) and (-2,5)
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Math Problem

07/16/14

I need to make 5 matching pillows. If my braid is 120 cm and it costs $3.98 per yard, how much will I spend to trim all 5 pillows, to the nearest cent?
I am making 5 matching pillows. I need 120 cm of braid t trim each pillow. If the braid costs $3.98 per yard,how much will I spend to trim all 5 pillows, to the nearest cent?
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Math Problem Math Help

07/15/14

the approvimate value of x that are soluations to f(x)=0 where f(x)=5x^2+8x+9
the approximate value of x that are soluations to f(x)=0 where f(x)=5x^2+8x+9
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Math Problem Math

07/06/14

What is max and min value of A
A= sin2x + cos4x
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Math Problem

06/26/14

7+7/7+7*7-7
i tried all different ways to fiqure out this answer and i don't know what the real answer is.
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