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vazorg [7]
3 years ago
15

Jade can do 65 push ups in 5 minutes. At the same rate, how many push ups can you expect her to do in 7 minutes?

Mathematics
2 answers:
hram777 [196]3 years ago
3 0

Answer:

91

Step-by-step explanation:

Set up a proportion, where x is the number of push ups she can do in 7 minutes

\frac{65}{5} = \frac{x}{7}

Cross multiply and solve for x:

5x = 455

x = 91

So, Jade can do 91 push ups in 7 minutes

musickatia [10]3 years ago
3 0

Answer:

She can do 91 pushups

Step-by-step explanation: make an equation

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Answer:

-0.5x² + 20x + 100

Step-by-step explanation:

Given:

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