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good morning :) At the carnival, the Tea cups spin at a rate of 10 rpm. How long will it take for the Tea cups to spin 43.5 times? A. 435 minutes B. 44.5 minutes C. 43.5 minutes D. 4.35 minutes

Respuesta :

ujalakhan18

Answer:

Option D

Step-by-step explanation:

Using Unitary Method:

10 rotations = 1 minute

=> 1 rotation = 1/10 minute

Multiplying both sides by 43.5

=> 43.5 rotation = [tex]\frac{43.5}{10}[/tex] minutes

=> 43.5 rotation = 4.35 minutes

Answer:

Hey!

Your answer is D!

Step-by-step explanation:

To do this...

43.5 / 10= 4.35!

So it is 4.35 minutes!

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