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A window-washing crew can finish 15 windows in 18 minutes.


If this crew was assigned to wash all the windows on the outside of the Burj Khalifa, how long will the crew be washing at this rate?

A windowwashing crew can finish 15 windows in 18 minutesIf this crew was assigned to wash all the windows on the outside of the Burj Khalifa how long will the c class=

Respuesta :

cryssatemp

Answer: 34321.2 min

Step-by-step explanation:

The Burj Khalifa has in total 28601 windows. On the other hand, we are told the window-washing crew can wash 15 windows in 18 minutes. So, we can use the Rule of three to solve this problem:

If:

15 windows ---- 18 min

28601 windows ---- ?

Then:

[tex]?=\frac{(28601 windows)(18 min)}{15 windows}[/tex]

[tex]?=34321.2 min[/tex]

jellyfantom

Answer:

dum

Step-by-step explanation:

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