Find q, if cos(q + 60) = 0.0872, where 0 degrees < q < 90 degrees

Q = 25°

Step-by-step explanation:

Given

cos(Q + 60) = 0.0872, then

Q + 60 = (0.0872 ) = 85° ( nearest degree )

Q = 85° - 60° = 25°

Hello there.

A survey found that women's heights are normally distributed with mean 62.8 inches and standard deviation of 2.5 inches. This survey also found that men's heights are normally distributed with a mean 67.7 and a standard deviation 2.8. 

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