wertyong3000 wertyong3000

26-04-2018
Mathematics

contestada

Chris swam once along the length of a pool that has a perimeter of 124 yd. The width of the pool is 20 yd. How many yd did he swam

Relax

Respuesta :

musiclover10045 musiclover10045

26-04-2018

perimeter = 2L x 2W (l= length, W = width)

perimeter = 124, width = 20:

124 = 2L +2(20)

124 = 2L + 40

124-40 = 2L

84 = 2L

L = 84/2
L = 42

he swam 42 yards

Answer Link

Otras preguntas

Growth in brain sophistication during middle childhood allows the child to direct his or her focus on certain self-chosen environmental elements to the exclusio

What is the equation of the line that is parallel to the line 5x + 2y = 12 and passes through the point (−2, 4)? y = – x – 1 y = – x + 5 y = x – 1 y = x + 5

Privileges are things a person in a society is allowed to do without any permission required from an authority. T/F

How many elements have scientists named?

pls help fast 98 points again point spree)) What is the mean absolute deviation for 9, 7, 6, 8, 7, and 5? 1 2 6 7

A beam of light is traveling in air and strikes a material. The angles of incidence and refraction are 63.0° and 47.0° respectively. Obtain the speed of light i

BE SURE PLEASE BRAINLIEST Let C=20. Evaluate the expression 2c+6

Laborers, farmers, and soldiers were considered to be part of the elite. True False

The two triangles are similar. What is the value of x? Enter your answer in the box. x = ??

The mathematics department of a college has 5 male professors, 12 female professors, 13 male teaching assistants, and 15 female teaching assistants. If a person