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Ivan
3 years ago
11

The ratio of waiters to chefs is 3:4 respectively. If there are 12 chefs, how many waiters are there?

Mathematics
2 answers:
Aneli [31]3 years ago
6 0

Answer:

9

Step-by-step explanation:

you can use a proportion to solve this: 3/4 = x/12. find x. cross multiply 12 times 3 and divide by 4. you get 9 as your answer. the ratio 9/12 is equal to 3/4

lana [24]3 years ago
5 0

Answer:9


Step-by-step explanation:

3:4

9:12



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Kiran is about to start hiking on a trail that is 1.8 miles long. In his past hikes on the same trail, he had walked at a consta
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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Length of the rectangle = 27 meters

Width of the rectangle = 23 meters or 0.23 meters (it's not clear)

2. We will calculate the perimeter for any of the two possible values of the width of the rectangle, this way:

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Replacing with the values we know:

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