How to determine if an outcome is unusual

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