mprodutions075 mprodutions075

14-05-2021
Mathematics

contestada

A roll of wallpaper is 21 inches wide and 213 inches long. Four-fifths of the roll is used to cover a wall. What length of wallpaper is left? (answer as a fraction pls)

Respuesta :

mathstudent55 mathstudent55

14-05-2021

Answer:

42.6 ft

Step-by-step explanation:

1 - 4/5 = 5/5 - 4/5 = 1/5

Since 4/5 of the roll was used, 1/5 of the roll is left.

1/5 * 213 ft = 213/5 ft = 42.6 ft

Answer Link

Otras preguntas

50 is 40% of what number?

Jamaal buys his clothes at Super Discounts. On Saturday, he bought shoes regularly priced at $40 for 25% off, and a jacket regularly priced at $100 for 30% off.

How did machines speed up textile manufacturing

What is 689 divided by 53

do you know 3 prime numbers that equal 32

The distance from home plate to second base is about 127.3 ft. 1. How would you find the distance between the bases.2. Estimate the distance between the base

Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony

Why did the Virginia Company give settlers the right to self-government?

Jamaal buys his clothes at Super Discounts. On Saturday, he bought shoes regularly priced at $40 for 25% off, and a jacket regularly priced at $100 for 30% off.

50 is 40% of what number?