If a football is kicked in the air from the ground, and it takes 2 seconds to reach a height of 94 feet, what was the initial vertical velocity of the football?

Question 5 options:

30 feet per second

158 feet per second

79 feet per second

15 feet per second

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal