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Wittaler [7]
3 years ago
7

A test for marijuana usage was tried on 200200 subjects who did not use marijuana. the test result was wrong 77 times.

Mathematics
1 answer:
Alexxandr [17]3 years ago
5 0
400,246 ( 200,200-77=200,123 divide by .5= 400,246
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Answer:

A. f(x) = 6x + 9

Step-by-step explanation:

The given equation is:

y - 6x - 9 = 0

We have to write this equation in function notation with x as the independent variable. This means that y will be replaced by f(x) and all other terms will be carried to the other side of the equation to get the desired function notation.

y - 6x - 9 = 0

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Therefore, option A gives the correct answer.

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When 125 is subtracted from one third of a number the result is 2 what is the number
KATRIN_1 [288]

Answer:

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