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Post New Question
All Questions
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234795 Questions
0
580
0
MATH
how to solve a system of equations using elimination
Guest
Nov 8, 2013
0
628
1
algebra 2
what is the quadratic equation formula?
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Guest
Nov 8, 2013
0
609
1
math
Simplify 2i3 + i2 - i
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Guest
Nov 8, 2013
0
517
1
maths question
4+5%8+9+0%4/5/7
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Guest
Nov 8, 2013
0
564
1
hi
hi
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Guest
Nov 8, 2013
0
481
0
Algebra 2
How do you find circumference?
Guest
Nov 8, 2013
0
633
1
functions
if P=(2^a)(b), f(P)=2^-a,
then find f(n^3-2n^2+n) for n=even and positive integer.
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Guest
Nov 8, 2013
0
582
1
need help
what is the answer for 2x+7x+10=11x
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Guest
Nov 8, 2013
0
918
3
+4
elimination using addition and subtraction
5m-p=7
7m-p=11
gow do i solve this?
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guillexd
Nov 8, 2013
0
580
1
math
8 =
t
3
+ 6
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Guest
Nov 8, 2013
0
612
1
Review
Mr. Bannister carried a 3 N physics book at a constant velocity 5 meters across the room. What is the net work done on the physics book?
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Guest
Nov 8, 2013
0
687
1
ath
what is pie
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Guest
Nov 8, 2013
0
1122
3
+30
Distance Question
What is the number of nautical miles between place A (15°N, 90°W) and place B (40°S, 90°E)?
The answer should consist relative to [ 9600 n mi]
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piconjo
Nov 8, 2013
0
622
1
tech math
1n(5x-6)=1n 18 -1n (x-3)
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Guest
Nov 8, 2013
0
694
1
true or false number sentences
the square root of (x+1)(x+2) equals the square root of 20, what is the value of x?
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Guest
Nov 8, 2013
Nov 7, 2013
0
459
0
Math
what hour of the day is 7:45 pm?
Guest
Nov 7, 2013
0
626
1
Algebra
The half-life of iodine-124 is 4 days. How much iodine-124 is in the sample 16 days after the technician measures the original sample?
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Guest
Nov 7, 2013
0
558
2
Won ples won
Wat is won pus wun
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Guest
Nov 7, 2013
0
510
3
help please
A survey of traffic travelling through the university indicates that 312 cars travel past a set point every 8 hours. Express this as a unit rate
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Guest
Nov 7, 2013
0
844
1
jkkjhk
what is the y-intercept of 1/3(x-4)^2+1?
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Guest
Nov 7, 2013
0
577
1
math
determine the lenght of the wrapper wrap around the can if it has the diameter of 4 cm and the height of 10 cm
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Guest
Nov 7, 2013
0
502
1
math
how do I change 0.1 into a negative exponent
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Guest
Nov 7, 2013
0
554
0
question
what is 7.08+2.51+(-3.84)
Guest
Nov 7, 2013
0
622
1
+4
Math
what is 15% of 230,000,000
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LenStern93
Nov 7, 2013
0
527
0
HOLA
what does A+B=C have to do with anything?
Guest
Nov 7, 2013
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