johnathan picked colored beads from a jar 50 times, replacing the bead each time. he picked a red bead 12 times, a yellow bead 14 times, and a blue
bead 24 times. how many blue beads should johnathan expect to pick out of 150 times?

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

Identify the number 127 as a rational or irrational. explain

Shannon mary and john earn a weekly allowance ahannon earns the amount that is 2/3 of what john earns mary earns an amount that is 1 2/3 of what johns earns 20 dollars a week who eaens the greatest allowance and who earns the least