All Questions ⁺⁰238397 Questions

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604

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5/6-2/9

What is 5/6 - 2/9 ?

Guest Mar 20, 2015

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653

2

A college has 88 full-time faculty members. Of these, 25 are in the Math and Science Division, 23 are in the Allied Health Division, 14 are

A college has 88 full-time faculty members. Of these, 25 are in the Math and Science Division, 23 are in the Allied Health Division, 14 are in the Liberal Arts Division, 7 are in the Business Division, and 19 are in the Computer and Technology Division. read more ..

Guest Mar 20, 2015

+5

1168

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+227

Fun Math Things

Here's just a little... thread?... Yeah, thread, to discuss various mathematical things of interest. I'll kick it off with some of my favorite things:

Hexa-Hexa-Flexagons: Not really math, but...
The Mandelbrot Set: read more ..

Melody ●●●

ThisGuy Mar 20, 2015

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554

2

when you get answer like this 246.77 do the 7 means the reminder

when you get answer like this 246.77 do the 7 means the reminder

Guest Mar 20, 2015

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634

1

2(x+9)

Guest Mar 20, 2015

0

627

1

what is the slope formula?

what is the slope formula?

Guest Mar 20, 2015

0

843

2

Please explain very well in this question. And thanks so much for this website!!!

I have 3 pieces of candy to place in 4 lunch boxes. In how many ways can I do this if: (a) The candies are all different and the lunch boxes are all different? (b) The candies are all the same and the lunch boxes are all the same? (c) The candies are all read more ..

Guest Mar 20, 2015

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2429

2

THis questions is also different

Ten people, including Fred, are in the Jazz Club. They decide to form a 3-person steering committee. How many possible committees can be formed that do not include Fred? Do you notice a relationship between your answers of the three parts of this problem? read more ..

Guest Mar 20, 2015

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804

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this question is different form the one below

Ten people, including Fred, are in the Jazz Club. They decide to form a 3-person steering committee. How many possible committees could be formed that include Fred?

Guest Mar 20, 2015

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1179

1

Ten people, including Fred, are in the Jazz Club. They decide to form a 3-person steering committee. How many possible committees can be for

Ten people, including Fred, are in the Jazz Club. They decide to form a 3-person steering committee. How many possible committees can be formed?

Guest Mar 20, 2015

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1

933

2

Thanks guys!

How many ways are there to put 6 b***s in 3 boxes if three b***s are indistinguishably white, three are indistinguishably black, and the boxes are distinguishable?

Guest Mar 20, 2015

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973

4

Still two more that are similar. Sorry guys. Thanks though!

How many ways are there to put 6 b***s in 3 boxes if the b***s are distinguishable but the boxes are not?

Melody ●●●●

Guest Mar 20, 2015

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603

1

dont delete the two below because they are different

How many ways are there to put 6 b***s in 3 boxes if the b***s are not distinguishable but the boxes are?

Guest Mar 20, 2015

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2866

7

How many ways are there to put 6 bs in 3 boxes if the bs are not distinguishable and neither are the boxes?

How many ways are there to put 6 b***s in 3 boxes if the b***s are not distinguishable and neither are the boxes?

Melody ●●●●●●●

Guest Mar 20, 2015

+1

4983

21

How many ways are there to put 6 bs in 3 boxes if the bs are distinguishable and the boxes are distinguishable?

How many ways are there to put 6 b***s in 3 boxes if the b***s are distinguishable and the boxes are distinguishable?

CPhill ●●●●●●●●●●●●●●●●●●●●●

Guest Mar 20, 2015

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7290

5

Mack the bug starts at $(0,0)$ at noon and each minute moves one unit right or one unit up. He is trying to get to the point $(5,7)$. Howeve

Mack the bug starts at $(0,0)$ at noon and each minute moves one unit right or one unit up. He is trying to get to the point $(5,7)$. However, at $(2,3)$ there is a spider that will eat him if he goes through that point. In how many ways can Mack reach read more ..

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Guest Mar 20, 2015

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1902

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1) The size of the Indian Ocean is 2.7 x 10^7 square miles. The Arctic Ocean is 1/5 the size of the Indian Ocean. How big is the Arctic Ocea

1) The size of the Indian Ocean is 2.7 x 10^7 square miles. The Arctic Ocean is 1/5 the size of the Indian Ocean. How big is the Arctic Ocean?

Guest Mar 20, 2015

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808

1

16.5 divided by .264

16.5 divided by .264

Guest Mar 20, 2015

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633

1

simplify √90x^18 / √2x

simplify √90x^18 / √2x

Guest Mar 20, 2015

+5

481

1

what is 9+10

Guest Mar 20, 2015

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512

0

arcsin computation?

arcsin computation?

Guest Mar 20, 2015

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725

1

What's scientific notation??

What's scientific notation??

Guest Mar 20, 2015

0

569

2

27=-1+z

27=-1+z
What is the answer.

Guest Mar 20, 2015

0

952

1

..............?

Let f(x) = 4x + 3 and g(x) = -2x + 5. Find

read more ..

Guest Mar 20, 2015

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