ingrub4325 ingrub4325
  • 02-05-2022
  • Mathematics
contestada

If you can mow 90 lawns in 45 hours, how long will it take to mow 12?

Respuesta :

jimthompson5910 jimthompson5910
  • 02-05-2022

Answer:  6 hours

Work Shown:

(90 lawns)/(45 hours) = (12 lawns)/(x hours)

90/45 = 12/x

2 = 12/x

2x = 12

x = 12/2

x = 6

It takes 6 hours to mow 12 lawns.

Answer Link

Otras preguntas

What does the meaning of the word fancied in the sentence
Which one is correct
What is the difference between a trait that has multiple alleles and a trait that is controlled by multiple genes? Give an example of each.
How many seconds are required to make a left turn and join traffic?​
Three influences on body composition are? a. sunlight, heat and water c. growth, repair and calories b. heredity, fitness and diet d. skin fold calipers, activi
Hitler fight in world war l and will survive and rise to power in Germany in ww11 True Flase
I need help. It's kinda hard for me. We have to use decimal numbers
According to the novel, a person can see a kachina if he is:
explain how other communication barriers could peevent the medical professional from gathering patient information,using examples​
Which step is the same in the construction of parallel lines and the construction of a perpendicular line through a point on the line?