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kumpel [21]
3 years ago
5

How many minutes will it take a runner to finish an 11-km race at 18 km/h?

Mathematics
1 answer:
klio [65]3 years ago
4 0
The avg is about 3min
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If a kid is 4 years old how old is the younger brother?
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Can you help with this please
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Answer:

x = 81

Steps:

It says that y ~ √x

We have points (9, 18) as a guide.

We can write y = f(x) = a√x +b

Use points (9, 18) as a guide

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Step-by-step explanation:

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