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Post New Question
All Questions
+0
237643 Questions
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749
2
is there an inverse key
is there an inverse key
Melody
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Guest
May 8, 2014
+1
766
0
+118724
@@ Question that need checking if any mathematicians have time. (8th may)
Question that need checking if any mathematicians have time.
I am really writing this reminder list for myself but if anyone wants to help out that would be really good.
Please just add a note at the bottom and a thumbs up if it is correct.
read more ..
Melody
May 8, 2014
0
1775
7
How many diagonals can be drawn in the pentagon?
How many diagonals can be drawn in the pentagon?
(regular pentagon, nothing special)
A: 5
B: 10
C: 15
D: 20
read more ..
kitty<3
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Guest
May 8, 2014
0
3013
1
find all solutions of sec x =2.5
find all solutions of sec x =2.5
Alan
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Guest
May 8, 2014
0
585
1
if jerry has 5 apples and I take 4, how many does jerry have now?
if jerry has 5 apples and I take 4, how many does jerry have now?
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Guest
May 8, 2014
0
2490
1
Simplify square root parenthesis 1 minus cosine theta parenthesis times parenthesis 1 plus cosine theta parenthesis.
Simplify square root parenthesis 1 minus cosine theta parenthesis times parenthesis 1 plus cosine theta parenthesis.
Alan
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Guest
May 8, 2014
0
1762
2
what is 3.14 squared
what is 3.14 squared
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Guest
May 8, 2014
0
2323
1
3x what is 36
3x what is 36
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Guest
May 8, 2014
0
1722
1
1.33 × 10-5 on a scientific calculator is what number in real life ?
i got 1.33 × 10-5 on a scientific calculator as the answer of a question i am wanting to know what it is as a normal number ? thanks for the help
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Guest
May 8, 2014
0
654
2
what is the sum of 6(9.36-8.974)² + 3(7.65-8.974)² + 3(9.1-8.974)²
what is the sum of 6(9.36-8.974)² + 3(7.65-8.974)² + 3(9.1-8.974)²
Melody
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Guest
May 8, 2014
0
683
1
how do i simplify the fractions?
how do i simplify the fractions?
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Guest
May 8, 2014
0
774
2
what is the square root of 128745
what is the square root of 128745
FoxTears
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Guest
May 8, 2014
May 7, 2014
0
809
1
a=192 b=291 C=41.3 find missing sides and angles
a=192 b=291 C=41.3 find missing sides and angles
Alan
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Guest
May 7, 2014
0
581
2
what is the value of 2!
what is the value of 2!
Melody
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Guest
May 7, 2014
0
906
3
what is 3 to the negative fourth power
what is 3 to the negative fourth power
Melody
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Guest
May 7, 2014
0
540
2
do i always square an exponent?
do i always quare a expinet?
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Guest
May 7, 2014
0
3882
4
what is 2x^2
what is 2x^2
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Guest
May 7, 2014
0
2087
2
Use the following information. The population of India is currently growing according to the formula P(t) = 1,103.4e0.0149t, where P is the
Use the following information. The population of India is currently growing according to the formula P(t) = 1,103.4e0.0149t, where P is the population in millions and t is the number of years since 2005. According to the model, in what year should the population
read more ..
Alan
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Guest
May 7, 2014
0
499
0
Explain how to find a rout of an equation.
Explain how to find a rout of an equation.
Guest
May 7, 2014
0
688
3
what is range
what is range?
Melody
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Guest
May 7, 2014
0
1048
4
If there are 3 in 1500 kids who get cancer how many have cancer if there are 11,721,722 kids?
If there are 3 in 1500 kids who get cancer how many have cancer if there are 11,721,722 kids?
Alan
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Guest
May 7, 2014
0
1
54254
8
what is the next number in this sequence 2 7 8 3 12 9
what is the next number in this sequence 2 7 8 3 12 9
GoldenLeaf
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Guest
May 7, 2014
0
626
1
How would you do: x^2-11x+30 = (x+a)(x-6) ?
How would you do: x^2-11x+30 = (x+a)(x-6) ?
Melody
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Guest
May 7, 2014
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