<h2>Answer:22.12</h2><h2>Evaluate :15.7-(-7.5)</h2><h2>15.7--7.5</h2><h2>15.7+7.5 (because when two negative signs meet;it turns to a positive sign.)</h2><h2>22.12*Correct answer*</h2>
Answer:
What you need to remember for answering this question is that the probability of any event is the number of sample points in the event divided by the number of sample points in the sample space.
If you have multiple trials and if the sampling is with replacement then, no matter how many samples are drawn, the probabilities remain the same for each trial.
Answer: Choice D
9, 30, 93, 282, 849
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Explanation:
The notation tells us that the first term is 9
The notation says that we multiply the (n-1)st term by 3, then add on 3 to get the nth term
So if we wanted the second term for instance, then we'd say
If we want the third term, then,
and so on.
The terms so far are: 9, 30, 93
You should find the fourth and fifth terms are 282 and 849 respectively if you keep this pattern going.
Therefore, the answer is choice D
The values of (x,y) are when x is 0 then you are 18 on the y axis.
We have given that,
(0, 18)
We have to determine whether the ordered pair could be the missing values represented by (x, y).
<h3>
What is the ordered pair?</h3>
An ordered pair is a pair of objects.
The order in which the objects appear in the pair is significant
The ordered pair is different from the ordered pair unless a = b.
Ordered pairs are also called 2-tuples, or sequences of length 2.
Therefore, The values of (x,y) are when x is 0 then you are 18 on the y axis.
To learn more about the ordered pair visit:
brainly.com/question/1528681
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