fosterjoseph5716 fosterjoseph5716

02-05-2021
Mathematics

contestada

If six girls can finish sweeping the floor of a hall in 45mins,how long will the same work take ten girls to do

Respuesta :

cmckee660 cmckee660

02-05-2021

Answer:

15 minutes i think

Step-by-step explanation:

45÷6=7.5

meaning 7.5 minutes per girl

so 4 girls would be 30 minutes of work

so 45-30=15

Answer Link

Otras preguntas

Estimate the sum of 24,872 651 971 8,49924,872 651 971 8,499 by rounding each number to the nearest hundred.

El gato _____ a saltar. comienza pierde entiende repite

Which four countries signed the Munich Agreement? Italy Germany Soviet Union France Britain Czechoslovakia

Determine the EXACT value of: a) 1 1/2 - 2/5 over 4 2/5 × 3/4giving your answer correct to 2 significant figures

how do u make a homemade leg or ankle splint?

How did rutherford's experiment show that thomson's plum pudding model was incorrect?

A rectangular prism has a length of 312 in., a width of 5 in., and a height of 112 in. What is the volume of the prism? Enter your answer in the box. in³

1.) in the fibonacci sequence each term after the first two terms is the sum of the preceding two terms. If the first two terms are 1 and 1, then what is the te

How is the modern study of history different from the way history was studied in ancient times?

Help help help help help