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Romashka-Z-Leto [24]
3 years ago
5

It takes Jill 2 hours to run 14.5 miles. At this rate, how far could she run in 3 hours?

Mathematics
2 answers:
Vera_Pavlovna [14]3 years ago
6 0

Answer:14.8

Step-by-step explanation:

chubhunter [2.5K]3 years ago
3 0

Answer:

21.75

Step-by-step explanation:

I think she ran 7.25 miles each hour and if you do 7.25 × 3 it equals 21.75

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3 years ago
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ladessa [460]

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Step-by-step explanation:

We are asked to find the body surface area of a person whose height is 150 cm and who weighs 80 kg.

\text{Body surface area}( m^2)=\sqrt{\frac{\text{Height (cm)}\times \text{Weight (kg)}}{3600}}

Substitute the values:

\text{Body surface area}( m^2)=\sqrt{\frac{150\text{ cm}\times 80\text{(kg)}}{3600}}

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\text{Body surface area}( m^2)=1.83

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Step-by-step explanation:

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