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Post New Question
All Questions
+0
237708 Questions
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915
6
math question
what is -18+470 equle?
rosala
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Guest
May 18, 2012
0
1006
1
product
find two positive numbers whose difference equals 4 and whose product equals 25.
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Guest
May 18, 2012
May 17, 2012
0
974
1
Standard Deviation
For the data below, calculate its standard deviation.
23, 26, 28, 19, 10, 38, 37, 24, 25
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Guest
May 17, 2012
0
1023
4
Numbers
What is 1 + 1????
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Guest
May 17, 2012
0
952
2
warum ist x=3?
6/x+4=6
warum ist das ergebnis x=3? bei mir kommt das x gleic 12 ist!
ich brauch hilfe
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Guest
May 17, 2012
0
806
0
+12
Normal Distribution
Why is a distribution with a median of 82, a mean of 30, and a standard deviation of 15 not normal?
nielle96
May 17, 2012
0
1088
1
algebra 2
you deposit $725 in an account that pays 4.5% annual interest compounded continuously.what is the balance after 3 years?
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Guest
May 17, 2012
0
723
0
Scientific Notation
I need help with it .
How the h**l do yu do scientific notation ?!
I really need a better way of understanding it, my teacher didnt do such a gudd job at explaining it !!! >__<
Guest
May 17, 2012
0
1288
4
+35
i Fun Fact
I already know the answer to this, I'm just spreading it to the world. If you do not understand the concepts of i as the principal square root of -1, or the trigonometric sign cosine, you won't understand this. So, the question is: what is the cosine of i
read more ..
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Mathi
May 17, 2012
0
1221
4
i Fun Fact
I already know the answer to this, I'm just spreading it to the world. If you do not understand the concepts of i as the principal square root of -1, or the trigonometric sign cosine, you won't understand this. So, the question is: what is the cosine of i
read more ..
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Guest
May 17, 2012
0
917
3
maths
1+1
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Guest
May 17, 2012
0
1242
1
+4
The graph of y = -x2 + 3x - 2 is shown. The ZERO(S) of this
The graph of y = -x2 + 3x - 2 is shown. The ZERO(S) of this function is/are
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renisha
May 17, 2012
0
905
2
Algebra
What is the answer to the algebraic equation, 2/3+n+6=4?
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Guest
May 17, 2012
May 16, 2012
0
805
2
polynomials
if i have to find the square root of 14 and cant use decimals wouldnt i just take 2 and 7
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Guest
May 16, 2012
0
788
0
Help with a recent assignment question - sequences
I've had trouble with a question from a recent assignment, and was unable to complete all the parts. I'd be grateful if someone could explain to me how to arrive at the correct answer for each part. I've put in the answers I arrived at for each part I answered
read more ..
Guest
May 16, 2012
0
742
0
Help with a recent assignment question - vectors
I have had problems answering the following question, I seem to come to the "correct numbers" in part a, but the number appears to belong to the wrong component or is +ve rather than -ve or vice versa. Please could someone Help me with this, and explain how
read more ..
Guest
May 16, 2012
0
900
1
SOH CAH TOA
I CANT REMEMBER WHAT FORMULA TO USE WHEN FINDING EITHER THE ADJACENT, OPPISITE, HYPOTENUSE OR THE ANGLE!! PLEASE HELP!!!
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Guest
May 16, 2012
0
1286
1
Keherwert von Dezimalzahlen
Bilden Sie den Kehrwert folgender Dezimalzahlen:
a) 0,125
b) 2,5
C) 1,5
Wie kann man diese Zahl im Kopf rechnen ?
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Guest
May 16, 2012
0
850
0
eine runde sache
Ich muss ein Rätsel lösen, dazu ist lediglich der Name "eine runde sache" und die Zahlenkombination 84609412735775884496614446333557132 gegeben. Ich habe schon an Kreisberechnung gedacht aber das ergibt einfach keinen Sinn. Am Ende sollen Koordinaten daraus
read more ..
Guest
May 16, 2012
0
869
2
quadratics
xsuqared-6x=0
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Guest
May 16, 2012
May 15, 2012
0
1004
3
my problem
what is *square root* 2x=6?
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Guest
May 15, 2012
0
1002
1
schwierige aufgabe
was ist 1+1?
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Guest
May 15, 2012
0
956
1
factoring
5z^2-23z-10 I'm supposed to factor and simplify but I don't understand how I've gotten z=6.6 so it all =56 but i don't think that's the right formate
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Guest
May 15, 2012
0
932
1
STATISTICS
you randomly select and measure the contents of 10 bottles of cough syrup. The results (in fluid ounces) are shown.
Assume the sample is taken from a normally distributed population. Construct 95% confidence intervals for (a) the population variance and
read more ..
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Guest
May 15, 2012
0
788
1
geomatry
AB=3 AC=9 Find m<C
AB=5 AC=14 Find m<C
tan 12=10/x
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Guest
May 15, 2012
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