What multiplication problem is modeled below?

A:1/3 × 1/2
B:3/8 × 3/4
C:3/4 × 1/2
D:3/5 × 1/4

What situation is an example of an observational study

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

One hectometer is a) 1/1000 of a meter. b) 1/100 of a meter. c) 10 meters. d) 100 meters. e) 1000 meters.