If the mean of a set of numbers is 12, what must the last one be if the first
ones are 7, 16, 11, 12, and 10? *

16

Step-by-step explanation:

The mean is all the numbers i the set added together, then divided by the number of terms. For example:

1 2 3

1+2+3

6

6/3=2

2 would be the mean.

So:

16 is the missing value of the set if the mean is 12.

Finito.

o= 4(i) +3

step-by-step explanation:

o is your output value and i is your input value. so, for example, if we stuck 7 in as our input, we would first multiply by 4 ( pemdas ), which equals 28. then we would add 3 to 28, for a total output of 31. this may not be a graph, but, it is a way to solve your formula..

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