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Post New Question
All Questions
^{+0}
138033 Questions
0
339
1
what is ln
what is ln
Melody
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Guest
Jul 15, 2015
0
349
3
(3b + 1/2)^5
(3b + 1/2)^5
geno3141
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Guest
Jul 15, 2015
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368
2
if a silos diameter is 10meters and is 20 meters tall then what is the volume of the silo
if a silos diameter is 10meters and is 20 meters tall then what is the volume of the silo
HeatherF
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Guest
Jul 15, 2015
0
261
1
what is (x+5)^2
what is (x+5)^2
geno3141
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Guest
Jul 15, 2015
0
421
1
Rationalize the numerator
Please help me rationalize the numerator.
The back of the book answer is
I have tried but cannot seem to get the answer. I believe I am having a simplifying problem, but if anyone can show me steps,
read more ..
geno3141
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Guest
Jul 15, 2015
0
3997
1
verify the Pythagorean identity 1 + cot^2x = csc^2x
verify the Pythagorean identity 1 + cot^2x = csc^2x
CPhill
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Guest
Jul 15, 2015
0
276
1
A wheel of radius 30cm is turning about a fixed axis at a rate of 1 1/2 revolutions per minute. What is the angle which the wheel turns in 3
A wheel of radius 30cm is turning about a fixed axis at a rate of 1 1/2 revolutions per minute. What is the angle which the wheel turns in 30 seconds, and the distance moved by a point on the rim in 30 seconds?
CPhill
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Guest
Jul 15, 2015
0
277
1
x^3y^0x^-7
x^3y^0x^-7
geno3141
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Guest
Jul 15, 2015
0
224
0
can i have the code?
to the calculator
Guest
Jul 15, 2015
0
421
1
18(a-b)^3/-12(a-b)^2
18(a-b)^3/-12(a-b)^2
geno3141
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Guest
Jul 15, 2015
0
235
1
how do you simplify an equation
how do you simplify an equation
Alan
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Guest
Jul 15, 2015
0
281
2
what two numbers go into negative 121
what two numbers go into negative 121
Melody
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Guest
Jul 15, 2015
0
1172
2
+416
Working together, Evan and Ellie can do the garden chores in 6 hours. It takes Evan twice as long as Ellie to do the work alone. How many ho
Working together, Evan and Ellie can do the garden chores in 6 hours. It takes Evan twice as long as Ellie to do the work alone. How many hours does it take Evan working alone?
CPhill
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Dabae
Jul 15, 2015
0
702
1
+416
Maria normally spends half an hour driving to work. When her average speed is ten miles per hour slower than usual, the trip takes ten minut
Maria normally spends half an hour driving to work. When her average speed is ten miles per hour slower than usual, the trip takes ten minutes longer. How many miles does she drive to work?
CPhill
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Dabae
Jul 15, 2015
0
841
1
+416
If 6 chickens lays 48 eggs in 4 days, how many days will it take 10 chickens to lay 100 eggs?
If 6 chickens lays 48 eggs in 4 days, how many days will it take 10 chickens to lay 100 eggs?
geno3141
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Dabae
Jul 15, 2015
0
386
1
+416
Twelve bears eat five pounds of honey in one day. At the same rate, how many pounds of honey will 20 bears eat in three days?
Twelve bears eat five pounds of honey in one day. At the same rate, how many pounds of honey will 20 bears eat in three days?
geno3141
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Dabae
Jul 15, 2015
0
942
1
+416
If the base of a triangle is shortened by 60 percent, by what percent must the height be increased if the area is to remain the same?
If the base of a triangle is shortened by 60 percent, by what percent must the height be increased if the area is to remain the same?
CPhill
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Dabae
Jul 15, 2015
0
887
1
+416
The amount of sugar in Billy's kitchen is directly proportional to the number of cookies he can bake. The number of cookies that Billy bakes
The amount of sugar in Billy's kitchen is directly proportional to the number of cookies he can bake. The number of cookies that Billy bakes is inversely proportional to a score of his physical health (since he eats all the cookies). By what percent will
read more ..
Alan
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Dabae
Jul 15, 2015
0
877
1
+416
Bob has $X$ dollars now. If Pat gives Bob a dollar, Bob will have twice as many dollars as Pat. If Bob gave Pat a dollar instead, they both
Bob has $X$ dollars now. If Pat gives Bob a dollar, Bob will have twice as many dollars as Pat. If Bob gave Pat a dollar instead, they both will have the same number of dollars. What is the value of $X?$
geno3141
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Dabae
Jul 15, 2015
0
768
1
+416
Given that $x+y=10$ and $2x+y=13$, what is the value of $x^2-y^2$?
Given that $x+y=10$ and $2x+y=13$, what is the value of $x^2-y^2$?
geno3141
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Dabae
Jul 15, 2015
0
528
1
+416
$\frac{1}{2} - \frac{1}{3} = \frac{3}{x}$. What is the value of $x$?
$\frac{1}{2} - \frac{1}{3} = \frac{3}{x}$. What is the value of $x$?
heureka
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Dabae
Jul 15, 2015
0
535
1
+416
Compute the value of $22^2 + 6 \cdot 22 + 9$.
Compute the value of $22^2 + 6 \cdot 22 + 9$.
heureka
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Dabae
Jul 15, 2015
0
523
9
+262
title
IS THAT RIGHT THAT: X≠0;-a+1
A≠0;-x+1
Melody
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sabi92
Jul 15, 2015
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