An automobile manufacturing plant produced 38 vehicles today: 15 were sedans, 11 were motorcycles, and 12 were trucks. Plant managers are going to select two
these vehicles for a thorough inspection. The first vehicle will be selected at random, and then the second vehicle will be selected at random from the
remaining vehicles. What is the probability that two motorcycles will be selected?
Do not round your interm mamputation

The area of a rectangle is 54x^9y^8 square yards. if the length of the rectangle is 6x^3y^4 yards, which expression represents the width of the rectangle in yards

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size. it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

Which value of y will make the inequality y< -1 false?