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Yuri [45]
3 years ago
15

A car is driving at 70 kilometers per hour. How far, in meters, does it travel in 5 seconds?

Mathematics
1 answer:
notka56 [123]3 years ago
8 0

Answer:

97.2 m

Step-by-step explanation:

\frac{70 km}{1 h} = \frac{70000 m}{3600 s} = 19.4 m/s

Distance = speed x time = 19.4 m/s x 5 s = 97.2 m

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7 0
3 years ago
a 14 gram sample of substance used to preserve fruit and vegetables has a k- value of 0.1095 find substance half-life in days ro
belka [17]

<u>Answer:</u>

t = 6.3 days

<u>Step-by-step explanation:</u>

The amount of initial mass is irrelevant when finding the half-life since the remaining mass is always 1/2 of the initial mass.

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6 0
3 years ago
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3 0
3 years ago
Which equation represents this statement? The product of 12 and 5 less than the number x is 45.
andrezito [222]
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Option (c).
3 0
3 years ago
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The drawing will help

7 0
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