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Lera25 [3.4K]
3 years ago
15

The Smith family is driving to a vacation spot. The number of miles they have left is 540-60x, where x represents the number of

driving hours. What does 60x represent?
a. the number of miles driven after 1 hour
b. the total distance to the state park
c. the number of miles driven after x hours
Mathematics
1 answer:
kotegsom [21]3 years ago
6 0

Answer:

C

Step-by-step explanation:

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If you start with 85 milligrams of Chromium 51, used to track red blood cells, which
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About 92 days are taken for 90 % of the material to <em>decay</em>.

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\tau = \frac{t_{1/2}}{\ln 2}

\tau = \frac{27.7\,d}{\ln 2}

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Answer:

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