MaThWiZz6123 MaThWiZz6123

02-07-2021
Mathematics

contestada

It take 4 people 40 minutes to clean a garden. How long will it take 6 people to clean the same garden

Respuesta :

loconte loconte

02-07-2021

Answer:

4/9 of an hour (26.666 minutes)

Step-by-step explanation:

4 * x * 40/60 = 1

x * 160/60 = 1

x=60/160 = 6/16 = 3/8 (this is the rate for one worker)

~~~~~~~~~~~~~~~~

6 * (3/8) * x = 1

x = 4/9

Answer Link

Otras preguntas

Which news source is most likely to be subjective?

when you multiply a function by -1 what is the effect on its graph A. graph flips over the line y=x B. graph flips over the line y-axis C. graph flips over the

What trait typical of the romantic era is brought out in Washington Irving's short story "The Devil and Tom Walker"?

Find the first six terms of the sequence. a1 = 4, an = 2 • an-1 serious answer only or you will be reported

Which of the following statements of kinetic molecular theory explains the compressibility of gasses as compared to liquids and solids? Gases are made of molec

Urban outsiders has a building that originally cost $390,000. the company expects to be able to sell the facility for $258,000 at the end of its useful life. th

How do you multiply fractions?

Convert 4.5 hours to seconds

Find the values of the 30th and 90th percentiles of the data. Please show your work step by step. 129, 113, 200, 100, 105, 132, 100, 176, 146, 152 Thanks! :)

Use the graph of a translated function below to answer this question: cubic graph going through turning point of (−2, −3) Given the parent function of f(x) =