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charle [14.2K]
3 years ago
8

The right rectangular prism is packed with unit cubes of the appropriate unit fraction edge length find the volume of the right

rectangular prism in centimeters
Mathematics
1 answer:
evablogger [386]3 years ago
5 0

Answer:

try base time height as that is the way to find the volume and then whatever measurements it is so if it is meters then divide from 100 etc..

Step-by-step explanation:

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How can the distributive property be used to find 4 x 875? draw an array.
nika2105 [10]
Easy here
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8 0
3 years ago
Suppose you pick two cards from a deck of 52 playing cards. What is the probability that they are both queens?
photoshop1234 [79]

Answer:

0.45% probability that they are both queens.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes

The combinations formula is important in this problem:

C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

Desired outcomes

You want 2 queens. Four cards are queens. I am going to call then A,B,C,D. A and B is the same outcome as B and A. That is, the order is not important, so this is why we use the combinations formula.

The number of desired outcomes is a combinations of 2 cards from a set of 4(queens). So

D = C_{4,2} = \frac{4!}{2!(4-2)!} = 6

Total outcomes

Combinations of 2 from a set of 52(number of playing cards). So

T = C_{52,2} = \frac{52!}{2!(52-2)!} = 1326

What is the probability that they are both queens?

P = \frac{D}{T} = \frac{6}{1326} = 0.0045

0.45% probability that they are both queens.

4 0
3 years ago
PLEASE HELP ITS FOR A FRIEND!!!! the last time Rachael played football she made a touchdown 25% of the time she ran the ball bas
Tema [17]

Answer: 5 times

Step-by-step explanation:

7 0
3 years ago
What is 3.75 as a mixed number in its simplest form
Dahasolnce [82]
3\frac{3}{4}
7 0
3 years ago
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salantis [7]

Answer:

6.5

Step-by-step explanation:

first subtract 7 from both sides

2x=13

next divide both sides by 2

x=6.5

3 0
3 years ago
Read 2 more answers
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