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sveta [45]
2 years ago
5

Nathan had an infection, and his doctor wanted him to take penicillin. Because Nathan’s father and paternal grandfather were all

ergic to penicillin, Nathan has a 75% chance of having the same allergy. The doctor performed a skin test to see whether Nathan would react to it. The test is 98% accurate. What is the probability that Nathan is not allergic to penicillin and the test predicts it?
0.005
0.015
0.245
0.735​
Mathematics
2 answers:
RUDIKE [14]2 years ago
8 0

Answer:

0.245 because of him having the 75% chance of getting it and the test only being 98%

Step-by-step explanation:

its 0.245

GREYUIT [131]2 years ago
8 0

Answer:

its 0.245

Step-by-step explanation:

I used the big fat mega thinking side of meh brain im smart

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wel
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6 0
3 years ago
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serg [7]

Answer:

1/9 chance

Step-by-step explanation:

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2 years ago
The weight, w, of a spring in pounds is given by 0.9 times the square root of the energy, E, stored by the spring in joules. If
alex41 [277]

Answer:

B) w\approx3.12 pounds

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6 0
2 years ago
Given that (8,-1) is on the graph of f(x), find
Nikolay [14]

Answer:

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Step-by-step explanation:

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5 0
2 years ago
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(-7/8)(-3/4)

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answer:

21/32

7 0
3 years ago
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