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Zielflug [23.3K]
3 years ago
14

Alex is building a square sandbox with sides 2 feet long and 3 feet deep he wants to fill it 2/3 full how much sand should he or

der
Mathematics
1 answer:
Vesna [10]3 years ago
5 0

Answer:

8 cubic feet

Step-by-step explanation:

First find the volume of the sand box

2 x 2 x 3 = 12

then multiply the total volume by 2/3

12 x 2/3 = 8

That leaves you with the total cubic feet of sand he would need.

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Answer: 0.0386

Step-by-step explanation:

Number of digits = 10

Number of letters in English alphabet = 26

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Now, if replication is allowed, then the total number of ways to make a ten character password will be :_

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Now, the probability that the password will contain all letters will be :-

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Hence, the probability that the password will contain all letters =0.0386

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bulgar [2K]

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