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serg [7]
3 years ago
12

C=a+8 the variable A represents the number of events attended, and the variable C represents the total cost. What is the total c

ost for someone to attend 1 event?
Mathematics
1 answer:
Nitella [24]3 years ago
6 0
If a is the number of events, then a = 1. Plugging in 1 for a in the equation C=a+8, you get C=1+8=9.

Total cost is $9.
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Step-by-step explanation:

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Semenov [28]

Answer:

The objective of the confidence interval is to give a range in which the real mean of the population is placed, with a degree of confidence given by the level of significance.

The conclusion we can make is that there is 95% of probability that the mean of the population (professor's average salary) is within $99,881 and $171,172.

Step-by-step explanation:

This is a case in which, from a sample os size n=16, a confidence interval is constructed.

The objective of the confidence interval is to give a range in which the real mean of the population is placed, with a degree of confidence given by the level of significance. In this case, the probability that the real mean is within the interval is 95%.

5 0
3 years ago
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Contact [7]

Answer:

x = -1

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Step-by-step explanation:

-1 - (-3) =

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-3 - (-5) =

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8 0
3 years ago
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Which is the solution of LaTeX: \frac{t}{2.5}=-5.2
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Answer:

this is too hard which class are u in

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