Jaime wants to know how fast she can type, so she times herself as she types a paper. The paper has 320 words in it, and Jaime types it in 5 minutes. What is her typing rate, in words per minute?

Suppose there are 10 five and six-year-old attending a birthday party. when a 30 year old mother walks into the room with an infant in her arms, what happens to the mean age in the room? what happens to the standard deviation of ages in the room? a. the mean and standard deviation of both change. b. the meaning will change, but the standard deviation will stay approximately the same. c. i mean will stay approximately the same, but the standard deviation will change. d. the mean and standard deviation will both stay approximately the same.

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

Roy has 4 1/2 pizzas for the soccer team to split after the game. if each member is going to get 1/2 of a pizza, how many players are on the soccer team