snnatarion snnatarion
  • 25-10-2016
  • Mathematics
contestada

Aarva cleans 6 apartments in 2.5 hours. how long will it take him to clean 30 apartments

Respuesta :

BreyMichael BreyMichael
  • 25-10-2016
6 apartments in 2.5 hours
30 apartments in ? Hours

6/2.5=30/x
6x=(30)(2.5)
x=75/6
x=12.5 hours
Answer Link

Otras preguntas

What is the average of the following numbers: 3.2, 47/12,10/3?
what fraction is equivalent to 1/3
Which of the following best explains why 1-butanol, CH₃CH₂CH₂CH₂OH, has a higher surface tension than its isomer, diethyl ether, CH₃CH₂OCH₂CH₃? (A) the higher d
What is the difference between an isthmus and a strait?A.A strait is a body of land that creates a bridge over a large body of water, and an isthmus is the plac
Which of the following best explains why 1-butanol, CH₃CH₂CH₂CH₂OH, has a higher surface tension than its isomer, diethyl ether, CH₃CH₂OCH₂CH₃? (A) the higher d
Two balls, each with a mass of 0.844 kg,exert a gravitational force of 8.45 × 10−11 Non each other.How far apart are the balls? The value of the universal gravi
what fraction is equivalent to 1/3
5% of 58 can someone plz help
show me the steps for solving this problem how many grams of O2 are required to burn 46.0 grams of C5H12
5% of 58 can someone plz help