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Post New Question
All Questions
+0
232613 Questions
+5
555
2
not understanding
lim
xβ27
how can the ending solution ((27^1/3)^2+3^1/3+9) equal 27?
read more ..
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Guest
Aug 21, 2016
Aug 20, 2016
+5
793
6
+1886
Super Hard Question
What is the remainder when 3^200 is divided by 5?
A) 0
B) 1
C) 2
read more ..
ElectricPavlov
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EighthMersennePrime
Aug 20, 2016
+5
639
3
Help.. Simple maths question
What would (A+A^b)^b be?
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Guest
Aug 20, 2016
0
383
1
Algebra
When will we ever use algebra in our daily lives (unless it is part of our job)?
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Guest
Aug 20, 2016
0
1660
1
Find an integer x such that $0 \leq x < 527$ and $x^{37}\equiv 3 \pmod{527}$.
Find an integer x such that $0 \leq x < 527$ and $x^{37}\equiv 3 \pmod{527}$.
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Guest
Aug 20, 2016
0
361
1
Solving Systems by Elimination
What is the value of X from the equation (-20x + -7/11 = 23) I am solving systems through elimination
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Guest
Aug 20, 2016
0
626
2
find all real solutions of the equation
x/(x^2-4)+1/x+2=3
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Guest
Aug 20, 2016
0
602
1
5/3 fraction to decimal
what decimal does 5/3 equate to?
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Guest
Aug 20, 2016
+5
503
2
Math question
Why does 768.5-13.402 equals 755.098?
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Guest
Aug 20, 2016
0
696
3
How to write 2 in scientific notation?
How to write 2 in scientific notation?
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Guest
Aug 20, 2016
0
405
0
statistics
how do you do a 95% confidence interval to a 0.05 significance using the t interval, from the initial ordered pair(19,57)
Guest
Aug 20, 2016
0
545
1
Algebra
Ash went to the store to buy some goodies. He bought B bottle of diet coke at $1.99 each and P pizzas for $5.45 each.
a. Write an expression for the total cost of her purchase.
read more ..
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Guest
Aug 20, 2016
0
543
2
-65 + 70=
-65 + 70=
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Guest
Aug 20, 2016
0
508
1
Garry
What is 7.6ppm of 1300litres
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Guest
Aug 20, 2016
0
473
2
help
2x^2 x 2
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Guest
Aug 20, 2016
+5
669
2
Algebra
Given V=3.14r^2h isolate h (step by step)
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Guest
Aug 20, 2016
0
534
2
Algebra
what is x+3(x-6)=2x-3 step by step?
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Guest
Aug 20, 2016
0
570
0
+18
I need some help please, I'm terrible at mathematics
I would really appreciate it if somebody would solve this for me please, I'm really bad at math...
1) Name the polynomial and note the degree.
2) Arrange the polynomial.
3) Calculate the value for x = -2.
read more ..
SavagelyStupid
Aug 20, 2016
0
3200
1
A 4" by 6" by 8" rectangular solid is cut by slicing through the midpoint of three adjacent edges. What is the number of inches in the sum of the lengths of
A 4" by 6" by 8" rectangular solid is cut by slicing through the midpoint of three adjacent edges. What is the number of inches in the sum of the lengths of the edges of the tetrahedron that is cut?
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Guest
Aug 20, 2016
0
561
0
+18
I would really appreciate it if you guys could help me out as I am very bad at math!
I would really appreciate it if you guys could help me out as I am very bad at math!
1. (x - 7)(x + 5)
=
read more ..
SavagelyStupid
Aug 20, 2016
0
738
2
+18
I would really appreciate it if you guys could help me out as I am very bad at math!
I would really appreciate it if you guys could help me out as I am very bad at math!
1. (x - 7)(x + 5)
=
read more ..
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SavagelyStupid
Aug 20, 2016
0
352
0
please help with this problem!!!!! The variable z varies jointly with x and y and inversely with the square of t. Also, z=5 when x=2, y=-3, and
please help with this problem!!!!!
The variable z varies jointly with x and y and inversely with the square of t. Also, z=5 when x=2, y=-3, and t=1/2. Write a function such that f(y)=t when x=-12/(5z)^2 and z=2/5.
f(y)=________ ????????
read more ..
Guest
Aug 20, 2016
+5
478
0
Skjsjsisii88888888ikiiππΏπ²π
Keiozoo I'm πππππππππ²πππππ€πππ
Guest
Aug 20, 2016
+5
598
2
+31
confused??
why does 64 * 2 root2 = 181.0193359837561662
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oddbox
Aug 20, 2016
0
824
3
+18
I need help with these two questions:
I need help with these two questions:
1. The quintuple of a number reduced by seven is equal to three times that number plus eleven. Look for that number.
read more ..
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SavagelyStupid
Aug 20, 2016
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