JBESITAN651 JBESITAN651

24-05-2017
Mathematics

contestada

It takes 52 minutes for 5 people to paint 5 walls. How many minutes does it take 20 people to paint 20 walls?

Respuesta :

isaacbernal isaacbernal

24-05-2017

It takes them 208 minutes to paint 20 walls.

Answer Link

Аноним Аноним

24-05-2017

it will take 20 people to paint 5 walls in 52/4 = 13 minutes
so time for 20 people to paint 20 walls = 4 * 13 = 52 minutes

Answer Link

Otras preguntas

What is the perimeter of a rectangle with the length of 2x and the width of x+3

what is the answer to this geometry problem

why did the Spanish turn to African slaves to provide the labor for their American colonies

All of the following are important properties of prokaryotes except A. prokaryotes are used to make many products for humans. B. prokaryotes convert

Which term is synonymous with natural rights according to enlightenment philosophers

When United States citizens visited Japan, what meant that they were only subject to American laws and not Japanese laws?

The chamber of the heart that receives blood from blood vessels is the

Which words best set a suspenseful scene and create an anxious mood? Check all that apply. nervously calmly startled tensed uneasy blankly evenly

You are working as an office apprentice for the bksb Newcastle Arena. The current exchange rate for US dollars ($) to British pounds (£) is this: $1.54 : £1 T

The phony bologna meat company offers two platters. platter a comes with 4 hamburgers, 3 hot dogs, and 2 pig's feet, and costs $15. platter b comes with 3 hambu