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lakkis [162]
3 years ago
13

15. A survey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand X aspirin. How many doctors use brand X asp

irin? (Hint: Solve for X).
Mathematics
1 answer:
Inga [223]3 years ago
8 0
Since 3 out of 5 doctors (60%) use brand X, solve for 60% of 2,000, which is 1,200 doctors. 
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The phrase would be: "z divided by the difference of 8 and 9"
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Answer:

6.569

Step-by-step explanation:

10.22

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Answer:

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3 0
3 years ago
Astronomers treat the number of stars in a given volume of space as a Poisson random variable. The density in the Milky Way Gala
umka21 [38]

Answer:

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4 0
3 years ago
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