Replace x with 3 and solve for y to equal 12:
y = 4(3) = 12
the answer is y = 4x
Answer:
what??????????
Step-by-step explanation:
The probability that the instructor asks one of Sam and John whose probabilities of being asked are as indicated in the task content is; 0.12.
<h3>What is the probability that the instructor asks one of these two students?</h3>
It follows from the task content that the probability that Sam is being asked is; 0.05 while that for John being asked is; 0.07.
Consequently, we may conclude that the probability of either of the two classmates being asked the question in discuss is; the sum of the probabilities and hence, we have;
P(Sam or John) = 0.05 + 0.07
= 0.12.
Read more on probability;
brainly.com/question/7965468
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Thanks for the information. Whats the question you are trying to ask?
