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Post New Question
All Questions
+0
234855 Questions
0
544
1
Find the fourth term
find the fourth therm
an=(-1)^n / 2n-1
a. -1/7
b. 1/7
c. -1/5 1/5
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Guest
Feb 20, 2014
0
644
3
math
how do i change 2.22385e6 from an exponet
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Guest
Feb 20, 2014
0
818
2
GCF
Find the GCF terms of each polynomial. Factor.
3y^4-9y^2
Could I see step by step, please.
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Guest
Feb 20, 2014
0
629
1
Partial fractions HELP
Partial Fraction of 3x^4-5x^3+16x^2-28x+4 over (x-1)^2(x^2+4)
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Guest
Feb 20, 2014
0
636
1
can you help me with rational and irrational numbers?
can you help me with rational and irrational numbers?
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Guest
Feb 20, 2014
0
617
1
Question
What is 1,000 to the power of 4?
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Guest
Feb 20, 2014
0
620
1
trig calculator
how do you get to the inverse trig function?
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Guest
Feb 20, 2014
0
691
1
sin
sin2(x) = ½, what is cos2(x)
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Guest
Feb 20, 2014
0
662
2
square root
what is the square root of 100
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Guest
Feb 20, 2014
0
401
1
please help
10^2-100/5^2*2-(-3) if the multiplication sign is replaced by a dot will the answer be the same?
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Guest
Feb 20, 2014
0
620
2
algebra
√x over x^3 =x^m what is m?
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Guest
Feb 20, 2014
Feb 19, 2014
0
732
1
a squared and b squared equals c squared
what is B squared if a squared is -10? i need some help my math teacher is stupid wont give us straight answers only ones that make no sense with technical terms and wont explain just says " Your in Honors, you should be able to figure it out yourself " im
read more ..
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Guest
Feb 19, 2014
0
641
1
division with letters!!!!!
can anyone give me a brief explanation on dividing algebraic expressions?
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Guest
Feb 19, 2014
0
594
1
homework help
If one side of a hexagon is 5xy+10z , what is the perimeter?
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Guest
Feb 19, 2014
0
631
2
Help
a jewelry salesman earns 10 3/4% commission on all sales . Today she sold $5,570 in jewelry . what is her total ?
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Guest
Feb 19, 2014
0
618
1
IDK
what is .1101 times .101
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Guest
Feb 19, 2014
0
1055
0
+52
Psychology
Scenario 1. It's the middle of class, and you've been excused to use the restroom. Along the way you find a $10 bill lying in the hallway. Nobody is around to claim it, nor do you know to whom it belongs. Do you pocket the money, or do you take it to the lost-and-found?
read more ..
Serjio
Feb 19, 2014
0
697
1
How do you write 263.61% as a decimal
How do you write 263.61% as a decimal
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Guest
Feb 19, 2014
0
590
1
exp
exp2.4673
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Guest
Feb 19, 2014
0
588
1
Physics
1/2(1.5*10^(5))*(18)^2 should = 2.43*10^7 but the answer on the book says 2.43*10^5
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Guest
Feb 19, 2014
0
443
1
solveit
if a+b+c=7 and c+d+e=9 what is c?
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Guest
Feb 19, 2014
0
466
1
Math
The summer peak load of New York City is approximately 11GM. At 1.5 kW each, how many toaster ovens could be turned on at the same time/
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Guest
Feb 19, 2014
0
533
1
PRECALCULUS
You draw a 6-card hand from a standard 52-card deck and then arrange the cards from left to right. After the cards have been selected, in how many different ways could you arrange them?
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Guest
Feb 19, 2014
0
677
1
science
what is the ph of a 8.5810^-4 M solution of HBr?
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Guest
Feb 19, 2014
0
607
2
Factoring
B^2+8b+7
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Guest
Feb 19, 2014
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