1,670 Answered Questions for the topic Fractions
How to practice math before the crct
Hi . I was just wondering how can I study math before the crct . Its coming up next week and I really need help on a lot of stuff . like algebra (RATIOS) , perimeter and finding the surface area...
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Fractions Functions
04/16/13
I need help on solving functions.
Evaluate the following: f(x)=3/4x+2
f(4)
f(-4)
f(0)
f(8)
f(-8)
f(1/4)
f(- 1/4)
f(-12)
f(12)
04/10/13
1 2/3 = 4 with step by step instruction using math roots and fractions
need to have answer algebraically using math roots etc. All the following problems need to use math roots and fractions or can type cuberoot (x) and show raising to the nth power as ^n, like x3 can...
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Help with fractions that contain exponents, factoring and LCD?
I have three problems that I can't completely figure. I appreciate any help and explanations!
17 - 6
x2-12x+35 x-7
x+7 + x +5 ...
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Adding fractions by finding the LCD?
I can't seem to get past this problem...
2x + 5
3x x-8
For the answer I keep getting something...
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Fractions Equations
03/21/13
solve and illustrate this equation; 9/10x= 18
solve equation and show all work
Dividing fractions with exponents? Help?
What is:
3
3x2-q
Divided by...
18
15x2-5q
Thank you!!
Help with dividing these fractions that contain exponents?
What is:
8n2-242
2n2-25n+77
Divided by...
14n2+73n-22
n2-12n+35
Thank you!!
Dividing fractions that contain exponents?
I can't seem to figure this one out. It's more complicated than others I've been doing. Thank you for your help and explanation!
27n2-147
3n2-16n+21
Divided...
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03/16/13
Finding the Product and simplifying fractions that contain exponents?
Multiplying these two fractions? Thank you!!
a2+17a+70 Times a2+2a-8
a2+3a-10 a2+20a+100
Finding the quotient by dividing fractions that contain exponents?
18x7 Divided by 2x7y4
y4 6
Thank you for your help!
03/16/13
Multiplying fractions that contain exponents...Help?
How do you solve?:
a2+7a+6 times a2+2a-8
a2+3a-10 a2+2a+1
Thank you!!
Fractions Simplify
03/10/13
Simplify 10/80
Write yes or no to tell whether the fraction can be simplified if your answe is yes, then simplify.
Fractions
03/01/13
4 2/5 + 2 1/2 as a mixed number.
In December, the amount of snowfall was 4 2/5 feet. In January, the amount of snowfall was 2 1/2 feet. What was the amount of snowfall in the two months combined?
Write your answer as a mixed...
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02/10/13
a reciepe calls for 5.7 for a full reciep what is it fir 5.3 of the reciepe
if a full reciepe calls for 5/7 of a cup of granola how much would it take for 5/3 reciepe
Fractions Multiplying
01/26/13
Multiplying Fractions
How do you multiply two fractions together? For example:
1/(x2-7) times 17/12b
Fractions Common Denominators
01/11/13
what would be the common denominator in 9 and 12
i dont know hot to get common denominator
Fractions Dividing Fractions
01/10/13
How to split 3 apples between 4 boys
what fraction of an apple can each child have
Fractions
01/02/13
what is the common denominator of 3 over 5
what is the common denominator of 3 over 5
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