The diagonal of a rectangular big-screen tv measures 152 centimeters. The length of the screen measures 132 centimeters. What is the approximate height of the screen, rounded
to the nearest tenth of a centimeter. (Draw a picture to help you).
O 75.4
O 5680
O74
O 23104

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.

2.4+3.2t. you get the answer by adding the ones with variables and ones without