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

Find a number between 364 and 384 that is both a multiple of 7 and a multiple of 3

Who received benefits from settlement houses in the late 1800s and early 1900s?

A carbon-carbon triple bond is found in a molecule of (1) butane (3) butene (2) butanone (4) butyne

24 over 4 as a mixed number

summary of Angkor wat

Brady buys 3 gallons of fertilizer for his lawn. after he finishes spraying the lawn he has 1 quart of fertilizer left over. how many quarts of fertilizer did B

list five examples of "poe in your life"

what's the answer for 4+5i and 3+i

What must occur when an electron in an atom returns from a higher energy state to a lower energy state?(1) A specific amount of energy is released (2) A random

Expand each logarithm Log u^6