Alexis has a bag that contains 8 red marbles, 5 blue marbles, and 3 yellow
marbles. Alexis will randomly select two
marbles from the bag one at a time without
replacement. What is the probability that
Alexis will select a red marble, then a blue
marble?

Anew landowner is interested in constructing a fence around the perimeter of her property. her property is 1,080√30 feet wide and 500√20 feet long. what is the perimeter of the property? (recall that the perimeter is the sum of each side of a shape or boundary). a 1,580√40 feet b. 5,320√5 feet c. 3,160√20 feet d. 10,640√5 feet