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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

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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A computer is generating passwords. The computer generates ten characters at random, and each is equally likely to be any of the

7nadin3 [17]

Answer: 0.0386

Step-by-step explanation:

Number of digits = 10

Number of letters in English alphabet = 26

Total number of characters = $10+26=36$

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

$(36)^{10}$

The number of ways to make a password having all letters :-

$(26)^{10}$

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

$\dfrac{26^{10}}{36^{10}}=0.0386107708316\approx0.0386$

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

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Fill in the blank to find the y-intercept of-x+2y=10

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Solve the equation 35x - 27x = 64.

bulgar [2K]

Answer:

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25/3 as a mixed number?

RideAnS [48]

Here u go hope it helped

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3 years ago

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