Jason is asked to multiply (3x2 – 2x + 4) (5x – 6). He attempts to multiply using both the distribution and box methods. His solutions, however, do not match. Determine the correct solution. Then, explain the mistake that was made in the incorrect solution.

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.

1. the wheeling bridge in west virginia is about 307 meters long. if you walk with a stride of about meter, about how many steps would it take you to cross this suspension bridge?

An angle that measures between 90 and 180° is called a(,