Is the real number
V12.1
rational or irrational?
rational
irrational

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?