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Ierofanga [76]
3 years ago
8

Among 143 students with positive test results, there are 24 false positive results; among 157 negative results, there are 3 fals

e negative results. If one of the test subjects is randomly selected, find the probability that the subjects tested positive or used marijuana
Mathematics
1 answer:
Stella [2.4K]3 years ago
6 0

Answer:

the answer would be 300 i think

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Anika [276]

Answer:

9

Step-by-step explanation:

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2 years ago
Could someone please help ?
blondinia [14]

Answer:

No

Step-by-step explanation:

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For -0.5x-4 = -0.5*2-4 = -5 (Not < -8)

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Nina's net income was $423.65,and her gross income was $558.What was the total amount of deductions?
kompoz [17]
Gross=amount earned not minusing tax
net=amount earned minus tax

gross=558
net=423.65

deduction=gross-net
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4 0
3 years ago
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