Answer the following questions using what you've learned from this unit. Write your answers in the space provided. Be sure to show all work. 1. Show that the function is the inverse of f(x) = 5x + 2.

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.

How are sas and sss used to show that two triangles are congruent?

Describe a situation that you could represent with the inequality x< 17