The wait time for the wild thing is 20 minutes when 160 people are in line at this rate how long is the wait time is 220 people are in line please explain aswell

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

Write a story that matches with the expression 42x-5 pls hurry

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?