5. What is the probability of rolling a 4 on a number cube and pulling a red marble out of a bag that
contains 3 red, 2 black, and 5 yellow marbles?

If the value of cos330°is√3/2 then find cos 165°.

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955