If a prime number is less than 31, what is the probability that it is also less than 19.

Negative 5 1/12 + negative 4 1/4 + 6 3/4

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp