Answer:
-6
Step-by-step explanation:
The value will never change
Answer:
1st option
Step-by-step explanation:
7x + 7 and 112 are vertically opposite angles and are congruent , then
7x + 7 = 112 ( subtract 7 from both sides )
7x = 105 ( divide both sides by 7 )
x = 15
4y and 112 are adjacent angles and sum to 180° , that is
4y + 112 = 180 ( subtract 112 from both sides )
4y = 68 ( divide both sides by 4 )
y = 17
Answer:
rise over run is 4 to 3
Step-by-step explanation:
Answer:
The MAD value will be = 3.
Step-by-step explanation:
The last four month's forecasts for sale are 5, 6, 11, and 12.
Now, we have to find the Mean Absolute Deviation (MAD) of these forecasts.
Now, the mean of the forecast values for the four months is .
Therefore, the sum of absolute deviations of the forecast values from that mean will be = |5 - 8.5| + |6 - 8.5| + |11 - 8.5| + |12 - 8.5| = 3.5 + 2.5 + 2.5 + 3.5 = 12.
Therefore, the MAD value will be = (Answer)