3 years ago

Which statements describe acceleration? Check all that apply.

2 answers:

8 0

<span>Positive acceleration occurs when an object speeds up in the positive direction.
Positive acceleration occurs when an object speeds up in the negative direction.
Hope this helps.</span>

ella [17]3 years ago

4 0

A, C, D, and F
hope this helps!

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

Let X denotes the grades on a language midterm at Oak Academy.

As per given ,

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$\mu=67,\ \ \ \ \sigma= 2.5$

Formula for z : $z=\dfrac{X-\mu}{\sigma}$

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3 years ago

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Nutka1998 [239]

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