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daser333 [38]
3 years ago
9

A drive-through car wash can wash 10 vehicles in 45 minutes. At this rate, how long would it take to wash 4 cars?

Mathematics
2 answers:
sveta [45]3 years ago
6 0

Answer:

18

Step-by-step explanation:

First we need to know how many vehicles they can wash in a minute.

1. So you do 10/45. You get 4.5

2. Now that you know that they wash 1 vehicle in 4.5 minutes, you mulitply that by 4. And you get 18.

Hope this helps! :D

ikadub [295]3 years ago
4 0

answer:

7.5

I'm not good at don't hate me pls???

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