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2 years ago

I kinda forgot how to do this so I need big time help.

Mathematics

2 answers:

hammer [34]2 years ago

8 0

Answer:

x=7

Step-by-step explanation:

This is a right angle (which is equal to 90 degrees)

One side of this angle is equal to 55 degrees, which means the other one is equal to 35 degrees.

5x=35

x=7

Fantom [35]2 years ago

4 0

I do believe the answer is 7 (sorry if that’s incorrect)

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2 years ago

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Step-by-step explanation:

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2 years ago

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gregori [183]

Answer:correct answers

Step-by-step explanation:

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3 years ago

The heights of women aged 20 to 29 are approximately normal with mean 64 inches and standard deviation 2.7 inches. Men the same

san4es73 [151]

Answer:

Step-by-step explanation:

$Z=\frac{x-mu}{\sigma }$

X - Heights of women aged 20 to 29: X is N(64, 2.7)

Y - Heights of men aged 20 to 29: X is N(69.3, 2.8)

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z= $\frac{72-69.3}{2.8} =0.965$

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Almost 0% can be taken

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3 years ago

I need help with this

Sladkaya [172]

Answer:

I believe H is the answer.

Step-by-step explanation:

Double checking.

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3 years ago