Two rectangles are similar. the ratio of their corresponding sides is 1: 4.

1. find the ratio of their perimeters.
2. what is the ratio of their areas?

Sawsan recorded the favorite sport of students at her school. she surveyed 200 students. how many students chose tennis?

Multiply: 2.7 × (–3) × (–1.2). a. –9.72 b. –10.8 c. 10.8 d. 9.72

Maria heard on the radio that the high temperature that day would be to determine the temperature in degrees celsius, she used the formula , where c is the temperature in degrees celsius and f is the temperature in degrees fahrenheit.