All Questions

857

ACT

is this good for the act test

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Guest Sep 26, 2017

872

square root of 250321

asinus ●

Guest Sep 26, 2017

920

((x)/5)-(((y)/6)) =1 what does x and y eguals

((x)/5)-(((y)/6)) =1
what is x and what is y??

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Guest Sep 26, 2017

1888

+168

geo Metry

The solid shown was formed by cutting a right circular cylinder in half. If the base has a radius of 6 cm and the height is 10 cm, what is the total surface area, in terms of $\pi$, of the solid?
read more ..

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AdminMod2 Sep 26, 2017

854

math

24/6

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Guest Sep 26, 2017

682

theta?

where is theta?

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Guest Sep 26, 2017

2785

+490

A bin has 8 black balls and 7 white balls. 3 of the balls are drawn at random. What is the probability of drawing 2 of one color and 1 of th

A bin has 8 black balls and 7 white balls. 3 of the balls are drawn at random. What is the probability of drawing 2 of one color and 1 of the other color?

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RektTheNoob Sep 26, 2017

3702

+490

For each integer $n$, let $f(n)$ be the sum of the elements of the $n$th row (i.e. the row with $n+1$ elements) of Pascal's

For each integer $n$, let $f(n)$ be the sum of the elements of the $n$th row (i.e. the row with $n+1$ elements) of Pascal's triangle minus the sum of all the elements from previous rows. For example, . \]What is the minimum value of $f(n)$ for$?
<read more ..

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RektTheNoob Sep 26, 2017

2522

+490

Find the sum of all positive integers such that their expression in base $7$ digits is the reverse of their expression in base $16$ digits.

Find the sum of all positive integers such that their expression in base $7$ digits is the reverse of their expression in base $16$ digits. Express your answer in base $10$.

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RektTheNoob Sep 26, 2017

3677

+895

Bounded Functions

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AdamTaurus Sep 26, 2017

1317

Mr. James wants to build a walkway around his school garden. The width of his garden is one-third the length.

Mr. James wants to build a walkway around his school garden. The width of his garden is one-third the length.
The perimeter of the school garden is 32 feet.
What is the length and width of his garden?

asinus ●

Guest Sep 26, 2017

1053

IN EXPANDED FORM

5,976,000,000,000,000,000,000 IN EXPANDED FORM

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Guest Sep 26, 2017

1038

+895

Factoring

How do I factor this equation?
I tried, but the answer I came up with didn't match with my teacher's answers, so I want a second opinion.

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AdamTaurus Sep 26, 2017

3356

+109

Probability and Geometry

(1) A line segment is broken at two random points along its length. What is the probability that the three new segments can be arranged to form a triangle?

(2) Three points are selected randomly on the circumference of a circle. What read more ..

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Jeff123 Sep 26, 2017

992

Probability

An organization consisting of 24 women and 18 men needs to select from its ranks a committee of 5 people. If the members of the committee are selected at random, what is the probability that the committee will consist of only women? Round your answer to read more ..

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Guest Sep 26, 2017

936

Linear equations

x/3=(x/2)-2

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Guest Sep 26, 2017

Sep 25, 2017

1196

-(-(-)(-)(-10x))=-5 solve for x

-(-(-)(-)(-10x))=-5 solve for x

good luck lol

AdamTaurus ●

Guest Sep 25, 2017

796

Square roots

What do higher roots do to numbers. How do you even solve them.

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Guest Sep 25, 2017

652

Help

How do you do 4,907*59 I keep on geting the same answer.

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Guest Sep 25, 2017

983

Halp

Suppose that $ab = 7$ and $a^2b + ab^2 + a+b = 80$. What is $a^2+b^2$?

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Guest Sep 25, 2017

+31

3987

+130561

Going To The Picnic

This one isn't too difficult....give it a try.....!!!!!

read more ..

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CPhill Sep 25, 2017

760

Help

How do you make a fraction on this calculator?

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Guest Sep 25, 2017

935

What is the sum of the integers between the square root of negative 67 and the square root of 67?

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Guest Sep 25, 2017

All Questions ⁺⁰237826 Questions

ACT

square root of 250321

((x)/5)-(((y)/6)) =1 what does x and y eguals

geo Metry

math

theta?

A bin has 8 black balls and 7 white balls. 3 of the balls are drawn at random. What is the probability of drawing 2 of one color and 1 of th

For each integer $n$, let $f(n)$ be the sum of the elements of the $n$th row (i.e. the row with $n+1$ elements) of Pascal's

Find the sum of all positive integers such that their expression in base $7$ digits is the reverse of their expression in base $16$ digits.

Bounded Functions

Mr. James wants to build a walkway around his school garden. The width of his garden is one-third the length.

IN EXPANDED FORM

Factoring

Probability and Geometry

Probability

Linear equations

-(-(-)(-)(-10x))=-5 solve for x

Square roots

Help

Halp

Going To The Picnic

Help

What is the sum of the integers between the square root of negative 67 and the square root of 67?

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