All Questions

0

1367

2

solution

x+5/x-1 +x+8/x+1=8x+9/x^2-1

i tried a few times keep getting the wrong answer

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Guest Sep 17, 2017

0

1343

1

Help

If $p(x) = x^4 - 3x + 2$, then find the coefficient of the $x^3$ term in the polynomial $(p(x))^3$.

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Guest Sep 16, 2017

0

1016

1

Attempt to derive the formula for the sum of two cubes. (Proof)

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Guest Sep 16, 2017

+1

3901

1

+168

Solid right prism

A solid right prism $ABCDEF$ has a height of $16$ and equilateral triangles bases with side length $12,$ as shown. $ABCDEF$ is sliced with a straight cut through points $M,$ $N,$ $P,$ and $Q$ on edges $DE,$ $DF,$ $CB,$ and $CA,$ respectively. If $DM=4,$ read more ..

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AdminMod2 Sep 16, 2017

0

907

1

No idea how to solve this problem.

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Guest Sep 16, 2017

0

863

1

Factoring questions. I don't understand.

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Guest Sep 16, 2017

0

1674

1

+168

Jimmy and the coobe

Jimmy owns a cube-shaped container that measures $10$ inches on each side. He fills this container with water until it is half full. Then he throws ten giant ice cubes that measure $2$ inches on each side into the container. In inches cubed, how much of read more ..

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AdminMod2 Sep 16, 2017

-1

1563

1

Random Question for you all

In the diagram, AB, BC, CD, DE, EF, FG, GH, and HK all have length 4, and all angles are right angles, with the exception of the angles at D and F. If perpendicular EM is drawn from E to DF, and if x is the length of EM, then what is x^2? There are supposed read more ..

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Guest Sep 16, 2017

0

1022

1

combinations/permutations

b) How many five-card poker hands containing three of a kind are possible? (Consider a full house to be a three of a kind.)

out of a standard deck of cards.

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Guest Sep 16, 2017

0

2263

1

+168

Triangles $BDC$ and $ACD$ are coplanar and isosceles. If we have $m\angle ABC = 70^\circ$, what is $m\angle BAC$, in degrees?

hectictar ●

AdminMod2 Sep 16, 2017

0

627

1

Help Please! I REALLY NEED HELP Please

What is 19/15 in simplest form? And i also need help on how many times does 21 go into 62

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Guest Sep 16, 2017

0

825

1

algerbra

1-4=1-4

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Guest Sep 16, 2017

0

2323

2

what is the 1 decimal place of 50.272

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Guest Sep 16, 2017

0

2732

2

+168

A rectangular prism has a length of 8, width of 9, and height of 12. What is the length of its longest internal diagonal?

hectictar ●●

AdminMod2 Sep 16, 2017

0

921

2

Proving Quadratic Formula

Is there a method to prove this? How do I know that this isn't simply a magical formula? Or is it magical?

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Guest Sep 16, 2017

0

2198

1

+619

Suppose that $f(x)$ is a polynomial that has degree $6$ and $g(x)$ is a polynomial that has degree $3$. If $h(x)$ is also a polynomial such

Suppose that $f(x)$ is a polynomial that has degree $6$ and $g(x)$ is a polynomial that has degree $3$. If $h(x)$ is also a polynomial such that $f(g(x)) + g(h(x)) + h(f(x))$ is a polynomial of degree $36$, then what is the degree of the polynomial $h$? read more ..

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michaelcai Sep 16, 2017

+1

2996

1

+619

$f(x)$ is a monic polynomial such that $f(0)=4$ and $f(1)=10$. If $f(x)$ has degree $2$, what is $f(x)$? Express your answer in the form $ax

$f(x)$ is a monic polynomial such that $f(0)=4$ and $f(1)=10$. If $f(x)$ has degree $2$, what is $f(x)$? Express your answer in the form $ax^2+bx+c$, where $a$, $b$, and $c$ are real numbers.

hectictar ●

michaelcai Sep 16, 2017

+1

2048

2

+619

If $\left(\sqrt[4]{11}\right)^{3x-3}=\frac{1}{5}$, what is the value of $\left(\sqrt[4]{11}\right)^{6x+2}$? Express your answer as a fractio

If , what is the value of ? Express your answer as a fraction.

off-topic

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michaelcai Sep 16, 2017

+5

1661

4

+11912

Lady Rosala syas hello to the people of Camelot!!Hello

Factoring question. Please help with both!

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Guest Sep 16, 2017

0

1153

2

+314

need help

PLS EXPLAIN FACTORING QUADRATICS I DONT UNDERSTAND ANY OF IT.

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ISmellGood Sep 16, 2017

0

833

1

maths

how to work out the product of 3 numbers

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Guest Sep 16, 2017

+1

1063

3

Goat eating grass from inside a circle with radius r

The goat is hooked a the perifer of circle: How long shall the rope be to let goat eat 1/2 of the grass?

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Guest Sep 16, 2017

All Questions ⁺⁰237826 Questions

solution

Help

Attempt to derive the formula for the sum of two cubes. (Proof)

Solid right prism

No idea how to solve this problem.

Factoring questions. I don't understand.

Jimmy and the coobe

Random Question for you all

combinations/permutations

Triangles $BDC$ and $ACD$ are coplanar and isosceles. If we have $m\angle ABC = 70^\circ$, what is $m\angle BAC$, in degrees?

Help Please! I REALLY NEED HELP Please

algerbra

what is the 1 decimal place of 50.272

A rectangular prism has a length of 8, width of 9, and height of 12. What is the length of its longest internal diagonal?

Proving Quadratic Formula

Suppose that $f(x)$ is a polynomial that has degree $6$ and $g(x)$ is a polynomial that has degree $3$. If $h(x)$ is also a polynomial such

$f(x)$ is a monic polynomial such that $f(0)=4$ and $f(1)=10$. If $f(x)$ has degree $2$, what is $f(x)$? Express your answer in the form $ax

If $\left(\sqrt[4]{11}\right)^{3x-3}=\frac{1}{5}$, what is the value of $\left(\sqrt[4]{11}\right)^{6x+2}$? Express your answer as a fractio

Lady Rosala syas hello to the people of Camelot!!Hello

Factoring question. Please help with both!

need help

maths

Goat eating grass from inside a circle with radius r

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