A rectangle has a length that is 3 units greater than its width. What algebraic expression describes its perimeter

The area of a triangle is 54 cm2. The base is 18 cm. What is the height of the triangle? Let h represent the height of the triangle. Enter answers in the boxes to create a model to represent the situation.

Which mixes number is equivalent to the improper fraction 4/3

Simplify the expression. Write the answer using scientific notation. 8 (8.8 x 10^12) A. 70.4 x 10^12 B. 70.4 x 10^24 C. 70.4 x 10^13 D. 1.68 x 10^13

The product of 3! is

What is the answer to 2x (7+8)

102.5 is what percent of 125?

If harry was 120 cm tall. He's little brother was 1/3 of hisome height. How tall was harry's brother?

Evaluate sin-| (-0.27 + 0.95). a) 42.8 ° b) 56.1 ° c) 71.8 °

rosa owns a bagle stand, and she has been granted a season license for football. There are five games during the season, and rosa wants to earn at least 15000. how much does rosa need to average per game to meet her goal

It took Valerie 90 minutes to drive 120 miles. Which of the following unit rates expresses how fast Valerie was traveling?