All Questions ⁺⁰237722 Questions

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521

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+456

Hi, Im new here! :D

Hi, Im new here! :D

Cole_2 Jun 9, 2016

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865

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stats help please

In a survey of a group of men, the heights in the 20-29 age group were normally distributed, with a mean of 68.6
inches and a standard deviation of 3 inches.
A study participant is randomly selected. Complete parts (a) read more ..

Guest Jun 9, 2016

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865

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Hiking Question, Need help!

You are hiking to a ranger station. There is one correct path. You come to a fork and randomly take the path on the left. You come to another fork and randomly take the path on the right. What is the probability you are still on the correct read more ..

Guest Jun 9, 2016

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488

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Probability

I have no clue how to do this

Guest Jun 9, 2016

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707

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times table

5x9x7x19x402838

Guest Jun 9, 2016

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2699

2

Martha is standing on a street corner in a big city, facing south. She walks 5 blocks to the south. Then, she turns right and walks 2 blocks. Then, she turns

Martha is standing on a street corner in a big city, facing south. She walks 5 blocks to the south. Then, she turns right and walks 2 blocks. Then, she turns right and walks 3 blocks. Then, she read more ..

Guest Jun 9, 2016

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2252

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Physical science

Cassy shoots a large marble (Marble A, mass: 0.06 kg) at a smaller marble (Marble B, mass: 0.03 kg) that is sitting still. Marble A was initially moving at a velocity of 0.7 m/s, but after the collision it has a velocity of –0.2 m/s. What is the resulting read more ..

Guest Jun 9, 2016

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466

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-(14+n)

Guest Jun 9, 2016

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428

1

idk

how do you stat

Guest Jun 9, 2016

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484

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radical equations

how do i solve a radical equation and then check it

Guest Jun 9, 2016

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417

1

what is it

what is 31 over 50 - 13 over 25 to the simplest term

Guest Jun 9, 2016

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434

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calculator

how to graph on this calculator

Guest Jun 9, 2016

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603

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idk

There are 3 people at a party. If each person must shake hands with every other person at the party exactly once, how many handshakes will there be?

Guest Jun 9, 2016

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523

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a group of 29 people playing a sport where each team get exactly 4 players no one can be on more than one team how many teams can they make? it is possible

a group of 29 people playing a sport where each team get exactly 4 players no one can be on more than one team how many teams can they make? it is possible that not everyone can be on a team.

Guest Jun 9, 2016

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439

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How would you approximate this hypergeometric distribution

How would you approximate this hypergeometric distribution

H (x / 40000; 39001; 20000)
read more ..

Guest Jun 9, 2016

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407

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nCr

What is 39001 nCr 19001? Excel says overload.

Guest Jun 9, 2016

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709

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A very good question indeed

If I were to buy 3000 water melons and assemble them into the shape of a cube, what is the total surface area and volume?

I would also appreciate the measurements of the sides and weight.
read more ..

Guest Jun 9, 2016

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495

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1/4=15 x+2

Guest Jun 9, 2016

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948

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what is the volume of an 8mm sphere

what is the volume of an 8mm sphere

Guest Jun 9, 2016

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