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lorasvet [3.4K]
3 years ago
15

David says,

Mathematics
1 answer:
Softa [21]3 years ago
5 0

Answer:

no, 72 km/hr is equal to 20m per sec

Step-by-step explanation:

20 m = .02 km

.02 km per hour is equal to .02(3600) per hour, which is 72 km per hour

(you have to multiply my 3600 to get seconds into hours)

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200?

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For the sample:
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What does 1/2(4-14y)=y+50 equal
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Step-by-step explanation:

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2 years ago
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liraira [26]

Answer:

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(1.2 x 10^-2) x (3 x 10^5)

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3 years ago
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