3 years ago

HELP ME OUT PLEASEEE

Mathematics

2 answers:

Nimfa-mama [501]3 years ago

8 0

Answer:

The answer is C

Step-by-step explanation:

tatyana61 [14]3 years ago

7 0

The answer would be c

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2 years ago

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3 years ago

Jake completed a marathon race in 3 hours and 12 minutes. What would be Jake's running time as a decimal?

VikaD [51]

$\text{Given that Jake completed a marathon race in 3 hours and 12 minutes.}\\
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\text{we need to find this time in decimals. so we will convert 12 minutes into hours}\\
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\text{We know that there are 60 minutes in 1 hour. }\\
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\text{so in 1 minute there will be}=\frac{1}{60 }\text{ hour}$

$\text{hence in 12 minutes we have}=\frac{1}{60}\times 12=\frac{1}{5}=0.2 \text{ hours}\\
\\
\text{hence the Jake's running time is}=3\text{hours + 12 minute}\\
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Hence, Jake's running time in decimal is: 3.2 hours

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3 years ago