The mean of the data set is 40 and one standard deviation is 5. About what percent of the numbers fall between 35 and 50?

Which triangle's circumcenter would lie on the triangle?

The events x and y are mutually exclusive. suppose p (x) = 0.05 and p (y) = 0.02. what is the probability of either x or y occurring? your answer is. what is the probability that neither x nor y will happen? your answer is. (if your answer is '0.

What is 2m-13=-8m+27

Find the slope and y-intercept of the line. y = 7/5x - 3

Slope of (0,5) and (1,10)

Rick bought 3 shirts for $18 each, 2 pair of socks for $3.99 a pair, and a pair of slacks for $45.00. The sales tax rate is 8.5%. How much did he pay.

What decimal is equivalent to 22 out of 25

A participant in a 21-mile walkathon walks at a steady rate of 3 per hours. He thinks, "the relationship between the number of miles left to walk and the number of hours I already walked can be represented by a line with slope - 3.

Which is one way to check out the answer to 120 : 4 = 30?

What adds together to make 18 and multiplies to make 30