Write the contrapositive of the conditional statement. Determine whether the contrapositive is true or false. If it is false, find a counterexample.

If you are 16 years old, then you are a teenager.
Question 3 options:

If you are not a teenager, then you are 16 years old. True

If you are not 16 years old, then you are not a teenager. False; you could be 17 years old.

If you are not a teenager, then you are not 16 years old. True

If you are a teenager, then you are 16 years old. False; you could be 17 years old.

Rearrange the formula c^2 = a^2 + b^2 for b

Select the correct answer. joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many total books did he read between the ages of 6 and 10? a. 60 b. 90 c.186 d.187

Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers.a) one of the 400 passengers is selected uniformly at random.let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem