Which of the following ratios are not equivalent to 7 : 3? Multiple choice question.

A)
14 : 3

B)
14 : 6

C)
21 : 9

D)
28 : 12

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

Agroup of randomly selected apple valley high school students were asked to pick their favorite gym class. the table below shows the results of the survey. there are 528 students at apple valley high school. gym class number of students racquet sports 1 team sports 9 track and field 17 bowling 13 based on the data, what is the most reasonable estimate for the number of students at apple valley high school whose favorite gym class is bowling? choose 1 answer a. 9 b. 13 c. 119 d. 172