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Post New Question
All Questions
+0
230403 Questions
0
719
1
+4
Is this number a prime number?
a) 3149810398401392821
b) 3098402938409238409
c) 9348509189323894393
d) 2309482390481134983
read more ..
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kyleduan9
Sep 18, 2017
0
561
0
how to use sin inverse
how to use sin inverse
Guest
Sep 18, 2017
0
716
1
need help with a simple probability problem
Probability of Tom playing is 0.6 if he is selected his probability for scoring is 0.8.
the probability of Jerry scoring is 0.45
so we have the following diagram
read more ..
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Guest
Sep 18, 2017
0
727
1
(a· a· a· x· x· a· x· x) / (x·x·a·a·x·x·x·y)
(a· a· a· x· x· a· x· x) / (x·x·a·a·x·x·x·y)
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Guest
Sep 18, 2017
0
470
0
what is the solution of
what is the solution of
-20000000(1+4)-0
Guest
Sep 18, 2017
0
454
0
beg algebra
[14−7(x−6y)]+10(7x+y)
Guest
Sep 18, 2017
0
478
0
What is 1/5log 5 y+6log 5 x-log 5 w?
What is 1/5log5y+6log5x-log5w?
Is there any way to input this question into this calculator?
Guest
Sep 18, 2017
0
1390
1
+167
Rectangle Pryamid
Rectangle $ABCD$ is the base of pyramid $PABCD$. If $AB = 8$, $BC = 4$, $\overline{PA}\perp \overline{AB}$, $\overline{PA}\perp\overline{AD}$, and $PA = 6$, then what is the volume of $PABCD$?
heureka
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AdminMod2
Sep 18, 2017
0
789
1
sqrt(n,3) = sqrt(7,3)^2
how do I find n in
sqrt(n,3) = sqrt(7,3)^2
?
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Guest
Sep 18, 2017
0
845
1
help!
Find the average rate of change of f ( x ) = 6 x 2 − 9 f(x)=6x2-9 on the interval [ 2 , b ].
Alan
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Guest
Sep 18, 2017
0
4454
3
+618
Solve for $x$:
Solve for $x$:
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michaelcai
Sep 18, 2017
0
652
1
Help
(2×10^4) (3×10^7) =
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Guest
Sep 18, 2017
Sep 17, 2017
0
818
1
+618
Solve for $a$:
Solve for $a$:
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michaelcai
Sep 17, 2017
0
937
0
help!!!
girls at ghs have an average height of 65.5 inches with standard deviation of 2.3 inches. boys have an average height of 71 inches with standard deviation of 3.5. If girls and boys were picked at random and the difference in height calculated, what would
read more ..
Guest
Sep 17, 2017
0
650
1
Help Please
how many times does 6 go into 71 in simplest form as a fraction
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Guest
Sep 17, 2017
0
856
1
4000 x 0.85^4-3
4000 x 0.85^4-3
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Guest
Sep 17, 2017
0
807
1
Complex Numbers
Express the following in the form a + bi, where a and b are real numbers:
read more ..
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Guest
Sep 17, 2017
0
702
1
Geometric Series
Please Solve
read more ..
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Guest
Sep 17, 2017
0
868
1
+32
Range and intercepts of a function- calculus
How do you find the range and intercepts of the function f(x)=4|x+5| ?
TheXSquaredFactor
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medlockb1234
Sep 17, 2017
0
1203
1
+171
Graph the linear equation.
Graph the linear equation. Then use the graph to estimate how many solutions the equations share.
1. 3y+4x=16
2x-y=18
2. y=-5x+6
read more ..
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BOSEOK
Sep 17, 2017
0
462
0
HELP PLEASE
81r^2-pi1.5^2
Guest
Sep 17, 2017
0
456
0
how would i make -1 2/3 plz help me
how would i make -1 2/3 plz help me
Guest
Sep 17, 2017
0
762
1
what is o.8333333333333333r as a fraction
o.8333333333333333r as a fraction
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Guest
Sep 17, 2017
0
552
1
Modular math.
What is the smallest positive integer that will satisfy the following:
N mod 1,117 =43, N mod 3,037 =949, N mod 2,017 =1,064. Any help would be appreciated. Thank you.
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Guest
Sep 17, 2017
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