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Post New Question
All Questions
+0
237705 Questions
0
786
1
Let and . What is the coefficient of in the sum ?
Let
and
.
read more ..
Melody
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Guest
Dec 4, 2014
0
421
0
Help please
read more ..
Guest
Dec 4, 2014
0
622
1
How do you find regression using this calculator?
How do you find regression using this calculator?
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Guest
Dec 4, 2014
0
560
1
+8
4-2/-5-(-1)
I don't get this
4-2/-5-(-1)
happy7
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unie06
Dec 4, 2014
Dec 3, 2014
0
566
2
whats 9+10
whats 9+10
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Guest
Dec 3, 2014
0
550
1
2x-5/2+3+1
2x-5/2+3+1
Melody
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Guest
Dec 3, 2014
0
650
6
Do math teachers actually want to be math teachers?
Do math teachers actually want to be math teachers?
Melody
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Guest
Dec 3, 2014
0
438
1
How does this work? I am confused.
How does this work? I am confused.
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Guest
Dec 3, 2014
0
697
3
What is 2 + 2?
What is 2 + 2?
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Guest
Dec 3, 2014
0
604
3
how does this calculator work? We are getting wrong answers
how does this calculator work? We are getting wrong answers for the triganometry
Melody
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Guest
Dec 3, 2014
0
438
0
how do I turn my into scientific notation
how do I turn my into scientific notation
Guest
Dec 3, 2014
0
608
5
I don't get this
I think of a number, add 5, multiply by 11, square root the number, then subtract 3+2. The answer is 6 what is the starting number?????¿¿¿¿
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CPhill
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Guest
Dec 3, 2014
0
475
1
-5•(-4)•2
-5•(-4)•2
happy7
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Guest
Dec 3, 2014
0
432
1
what is 34÷6
what is 34÷6
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Guest
Dec 3, 2014
0
4194
1
what is 9 out of 10 people as a percentage
what is 9 out of 10 people as a percentage
happy7
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Guest
Dec 3, 2014
0
746
0
On the math placement test at memorial university of Newfoundland, the mean score was 62 and the standard deviation was 11. If marks z-score
On the math placement test at memorial university of Newfoundland, the mean score was 62 and the standard deviation was 11. If marks z-score was 0.8, what was his actual exam mark?
Guest
Dec 3, 2014
0
486
1
Twelve Divided by five thirds
Twelve Divided by five thirds
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Guest
Dec 3, 2014
0
1028
0
A new car that is a gas- and electric-powered hybrid has recently hit the market. The distance travelled on 1 gallon of fuel is normally dis
A new car that is a gas- and electric-powered hybrid has recently hit the market. The distance travelled on 1 gallon of fuel is normally distributed with a mean of 60 miles and a standard deviation of 5 miles. Find the probability of the following events:
read more ..
Guest
Dec 3, 2014
0
805
4
what color is the sky
what color is the sky
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Guest
Dec 3, 2014
0
646
1
+190
Whats a dilation?
Whats a dilation?
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dasiy
Dec 3, 2014
0
557
2
negative 2 absolute sign h-2 absolute sign is greater than negative 2
negative 2 absolute sign h-2 absolute sign is greater than negative 2
Melody
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Guest
Dec 3, 2014
0
791
2
how do you find the apotherm of an equilateral triangle
how do you find the apotherm of an equilateral triangle
CPhill
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Guest
Dec 3, 2014
0
510
1
+190
The print shop increased the size of the logo so that it can be used on souvenir post cards that will be sold Sven surf explanation why the
The print shop increased the size of the logo so that it can be used on souvenir post cards that will be sold Sven surf explanation why the new logo is not a dilation of the original
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dasiy
Dec 3, 2014
0
609
1
What is 65% of 19 months
What is 65% of 19 months
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Guest
Dec 3, 2014
0
617
1
+190
What does a decreace mean?
What does a decreace mean?
happy7
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dasiy
Dec 3, 2014
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