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Fofino [41]
3 years ago
11

A man wants to test for diabetes. His family history shows that the probability of getting diabetes is 0.6. He decides to do a h

ome test to check whether he has the disease. The test has an 85% accuracy rate. What is the probability before the test is taken that the patient has diabetes? 0.08 0.09 0.51 0.60
Mathematics
1 answer:
lesantik [10]3 years ago
8 0
So,

The probability of the man having diabetes is 0.6 or 60%.  Because we are figuring the probability BEFORE the test is taken that he has the disease, we can disregard the test and its accuracy rate.  That rate is 60%, the probability of him having diabetes.

The correct option is D.
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3 years ago
Function and Reasoning:
Akimi4 [234]

The number of calories per ounce of soda is 10

<h3>Part A: Represent the relationship between the number of calories and the number of ounces</h3>

The given parameters are:

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So, we have:

y = kx

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See attachment for the graph of the relationship between the number of calories and the number of ounces

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A man bought 42 stamps, some 13¢ and some 18¢. How many of each kind did he buy if the cost was $6.66?
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