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Post New Question
All Questions
+0
237673 Questions
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429
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three and two fiths times one and two thirds
three and two fiths times one and two thirds
Guest
Oct 9, 2014
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547
1
How many cars can you service if you have 120 tires using the following equation s=1/100c
How many cars can you service if you have 120 tires using the following equation s=1/100c
CPhill
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Guest
Oct 9, 2014
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765
2
how do i make fractions into decimals when comparing size?
how do i make fractions into decimals when comparing size?
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Guest
Oct 9, 2014
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646
1
What is 0.353 repeating multiplies by 100?
What is 0.353 repeating multiplied by 100?
geno3141
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Guest
Oct 9, 2014
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692
1
how to make a negative on a calculator'
how to make a negative on a calculator'
geno3141
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Guest
Oct 9, 2014
0
703
3
10 x 10
10 x 10 what does this equal plz ask i am a retard as you already know
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Guest
Oct 9, 2014
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682
1
How do you get -15/16 out of (8*1/2)/((1/2)^2-4)
How do you get -15/16 out of (8*1/2)/((1/2)^2-4)
geno3141
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Guest
Oct 9, 2014
0
993
2
0.1414 as a percent
0.1414 as a percent
quinn
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Guest
Oct 9, 2014
+3
2274
2
What is -2 × 4/3 in fraction form ?
What is -2 × 4/3 in fraction form ?
quinn
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Guest
Oct 9, 2014
0
652
1
how do you figure out the tangent of an angle?
how do you figure out the tangent of an angle?
geno3141
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Guest
Oct 9, 2014
0
748
1
How many significant figures would be in the answe of 2.3436x60
How many significant figures would be in the answe of 2.3436x60
geno3141
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Guest
Oct 9, 2014
0
672
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+90
When was the last time DS got on here??😐
When was the last time DS got on here??😐
a sassy ninja
Oct 9, 2014
0
698
1
−44 4+7
−44 4+7
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Guest
Oct 9, 2014
0
797
1
What is x = 4x + 1
What is x
x = 4x + 1
geno3141
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Guest
Oct 9, 2014
+5
1444
6
+238
In a trail,supposea lawyer wants 2 men and 5 womento make up a special panel. so the formlar is nCr=n!/[r!*(n-r)]!,right?So,5C2=5!/[2!(5-2)]
5C2=? so the formlar is nCr=n!/[r!*(n-r)]!,right?So,5C2=5!/[2!(5-2)]!=5*4*3*2*1/(2*1*3*2*1)=120/12=10
But I can do it in another way 5*4*/(1*2)=10
same other problem,such as 7C5=7!/(5!*(7-5)!)=21
read more ..
Alan
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quinn
Oct 9, 2014
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1391
1
what is 5/8 - 2/32
what is 5/8 - 2/32
geno3141
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Guest
Oct 9, 2014
0
547
1
What does the rule (-x, y) do to a figure
What does the rule (-x, y) do to a figure
CPhill
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Guest
Oct 9, 2014
0
555
1
what is 3x+2y=8 and they give my the pt(6,5) ?
what is 3x+2y=8 and they give my the pt(6,5) ?
CPhill
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Guest
Oct 9, 2014
0
616
1
what is the ratio a circle
what is the ratio a circle
geno3141
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Guest
Oct 9, 2014
0
1313
9
Can i please get help on a binomial probabilty question??
Can i please get help on a binomial probabilty question??
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Guest
Oct 9, 2014
0
470
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Special thanks to CPhill and everyone else who helped me with all my math. :)
Special thanks to CPhill and everyone else who helped me with all my math. :)
Guest
Oct 9, 2014
0
605
1
if the normal temperature is 69 degrees but every hour it increases 2 more degrees. then in my home it is 84 degrees and every hour it goes
if the normal temperature is 69 degrees but every hour it increases 2 more degrees. then in my home it is 84 degrees and every hour it goes up 3 degrees how long will it take for the temperatures to become equal
geno3141
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Guest
Oct 9, 2014
0
1896
1
how would you do compound intrest on this problem You borrowed $10,400 for 4 years at 12.7 % and the interest is compounded semi- annually.
how would you do compound intrest on this problem You borrowed $10,400 for 4 years at 12.7 % and the interest is compounded semi- annually. What is the total you will pay back?
CPhill
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Guest
Oct 9, 2014
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