$a\ \rightarrow\ the\ long\ of\ each\ edge\ of\ the\ cube\\the\ surface\ area\ of\ a\ game\ cube=384\ mm^2\\\\6a^2=384\ /:6\\\\a^2=64\ \ \ \Rightarrow\ \ \ a=8\\\\Ans.\ the\ long\ of\ each\ edge\ of\ the\ cube\ is\ 8\ mm.$

3 0

3 years ago

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Heights of female students at ohs follows a normal distribution that has a mean of 65.2 inches with a standard deviation of 2.1

Murljashka [212]

Answer:

Ok... is this supposed to be a question??

4 0

2 years ago

What is the algebraic expression of the difference of 4 times a and b?

vagabundo [1.1K]

Answer:

4(a+b)

Step-by-step explanation:

5 0

2 years ago

What does this equal

Anton [14]

In simplify the expression =
1.56 • 10^52 + 3.5 • 10^48

5 0

2 years ago