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Post New Question
All Questions
+0
231266 Questions
0
489
2
four basic funtions to make 10 from 6,6,9,9
four basic funtions to make 10 from 6,6,9,9
Melody
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Guest
Oct 26, 2014
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383
1
how to take inverse ??
how to take inverse of sin cos and tan ??
Melody
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Guest
Oct 26, 2014
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394
1
+20
the high school math
c+d= +56=
Melody
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naynay
Oct 26, 2014
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481
2
2% of 8 billon is how many?
2% of 8 billon is how many?
Melody
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Guest
Oct 26, 2014
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1066
4
Let B = (20, 14) and C = (18, 0) be two points in the plane. For every line L passing through B, we
Let B = (20, 14) and C = (18, 0) be two points in the plane. For every line L passing through B, we
color red the foot of the perpendicular from C to L. The set of red points enclose a bounded region of
area A. Find greatest integer not exceeding
read more ..
Melody
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Guest
Oct 26, 2014
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348
4
+20
kayla has 6889 pancakes she gives 678 to her sister then makes 432. how much does she have
kayla has 6889 pancakes she gives 678 to her sister then makes 432. how much does she have
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naynay
Oct 26, 2014
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1097
3
Carl has a rectangle whose side lengths are positive integers. This rectangle has the property that when he increases the width by 1 unit an
Carl has a rectangle whose side lengths are positive integers. This rectangle has the property that when he increases the width by 1 unit and decreases the length by 1 unit, the area increases by x square units. What is the smallest possible positive value
read more ..
CPhill
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Guest
Oct 26, 2014
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8260
1
what is 1234567890-0987654321?
what is 1234567890-0987654321?
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Guest
Oct 26, 2014
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345
2
pie or pi?
is it pie or pi?
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Guest
Oct 26, 2014
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423
2
x problems
a. 3x+2 what is x?
b. 946-x7, what is x.
read more ..
Melody
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Guest
Oct 26, 2014
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447
5
-(-1/2)^3
What is -(-1/2)^3?
Melody
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Guest
Oct 26, 2014
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405
1
What is the power of two for 25?
What is the power of two for 25?
Melody
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Guest
Oct 26, 2014
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317
0
3 2/ 3
3 2/ 3
and 14 2/ 5
Guest
Oct 26, 2014
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388
1
For grade 8 math if it doesn't say digits in a communication problem do you have to round the number
For grade 8 math if it doesn't say digits in a communication problem do you have to round the number
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Guest
Oct 26, 2014
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625
4
(z*5)*3
(z*5)*3 i can't seem to figure out the answer to parenthesis z to the power of 5 close parenthesis
geno3141
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Guest
Oct 26, 2014
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518
1
limit 5
finid limit of 5
geno3141
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Guest
Oct 26, 2014
Oct 25, 2014
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703
1
-4c-11=4c+21
-4c-11=4c+21
geno3141
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Guest
Oct 25, 2014
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635
2
4*exp(-5x^2)-0.0205*x+0.1279=0. what is x
4*exp(-5x^2)-0.0205*x+0.1279=0. what is x
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Guest
Oct 25, 2014
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5412
5
what is the sin of 225 degrees in fraction form
what is the sin of 225 degrees in fraction form
geno3141
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Guest
Oct 25, 2014
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370
2
Whats 9 + 10
Whats 9 + 10
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Guest
Oct 25, 2014
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3600
3
A cubical block of metal weighs 6 pounds. How much will another cube of the same metal weigh if its sides are twice as long?
A cubical block of metal weighs 6 pounds. How much will another cube of the same metal weigh if its sides are twice as long?
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Guest
Oct 25, 2014
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623
2
how to arrange the seven figures and the eight 'dots' .4.5.6.7.8.9.0. which would add up to 82
how to arrange the seven figures and the eight 'dots' .4.5.6.7.8.9.0. which would add up to 82
geno3141
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Guest
Oct 25, 2014
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521
2
can someone explian to me the basics of converting negative exponent
can someone explian to me the basics of converting negative exponent
Melody
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Guest
Oct 25, 2014
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561
1
if i'm earning $18 an hour, how long would it take to save $50,000?
if i'm earning $18 an hour, and im working 5-6 days a week, working from 7-8am to 4-5pm. how long would it take to save $50,000?
geno3141
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Guest
Oct 25, 2014
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499
2
what's the answer of 3-1? I need to know the answer because I'm so desperate and this is the only chance I have to survive!
3-1????????????????????????????????????????
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Guest
Oct 25, 2014
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