3 years ago

What is x equal to in the following equation:

Mathematics

1 answer:

sveta [45]3 years ago

7 0

Answer:

3^4

Step-by-step explanation:

X = 4 or C

because, 3 x 3 x 3 x 3 = 81

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Ad libitum [116K]

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Step-by-step explanation:

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Solve for y.<br> y y<br> —— = ——<br> P-9 P+9

Veronika [31]

9514 1404 393

Answer:

y = 0

Step-by-step explanation:

Subtracting the right side gives ...

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vlada-n [284]

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3 years ago

A study of commuting times reports the travel times to work of a random sample of 1010 employed adults in Chicago. The mean is x

MrMuchimi

Answer:

standard error of the mean = 1.6960

Step-by-step explanation:

Given -

Mean $(\overline{X})$ = 53 minutes