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yKpoI14uk [10]
3 years ago
14

After riding a bike for 20 min you burn 190 calories. If you ride the bike for 45 minutes how many calories will you burn? Use a

proportion to solve.
Mathematics
1 answer:
tangare [24]3 years ago
7 0
Multiple 20 times 45 and you get 900
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jared needs to drill holes 2 1/4 inches apart in a 36 inch section of his garage. which expression can he use to figure out the
MrRissso [65]

Answer: 36 / 2 1/4

Step-by-step explanation:

From the question, we are informed that Jared needs to drill holes 2 1/4 inches apart in a 36 inch section of his garage. The expression that he can use to figure out the number of holes he will need to drill will be:

= 36 ÷ 2 1/4

From the expression we can then calculate the number of hours to drill. This will be:

= 36 / 2 1/4

= 36 / 9/4

= 36 × 4/9

= 16

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Step-by-step explanation:

 

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Ahat [919]

Answer:

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Step-by-step explanation:

I do not know how to explain how I got to this answer, but here is the answer.

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