Answer:
18.
Step-by-step explanation:
Since 2/3 of the pizza has been eaten and 12 slices remain, that means 12 slices comprise one third of the pizza.
So,
12 x 3 = 36
Then just divide that by 2.
36/2 = 18
Answer:
m = -2
Step-by-step explanation:
slope is m in y = mx + b
You already said what m is
8/0 = undefined
Reason: You cannot have 8 parts of nothing, and so it is not possible.
hope this helps
For this case we have:
Cost of manufactures of T-shirts ![C(x)=10.5x](https://tex.z-dn.net/?f=C%28x%29%3D10.5x)
where x represents the number of T-shirts
Part A:
Substituting
in the total cost equation you have to:
![C (8) = (10.5) (8)\\\\C (8) = 84\\](https://tex.z-dn.net/?f=C%20%288%29%20%3D%20%2810.5%29%20%288%29%5C%5C%5C%5CC%20%288%29%20%3D%2084%5C%5C)
Thus, the cost of 8 shirts will be ![C (8) = 84\\](https://tex.z-dn.net/?f=C%20%288%29%20%3D%2084%5C%5C)
Part B:
If
then
![C (12) = (10.5) (12)\\\\C (12) = 126\\](https://tex.z-dn.net/?f=C%20%2812%29%20%3D%20%2810.5%29%20%2812%29%5C%5C%5C%5CC%20%2812%29%20%3D%20126%5C%5C)
Thus, the cost of 12 shirts will be ![C (12) = 126\\](https://tex.z-dn.net/?f=C%20%2812%29%20%3D%20126%5C%5C)
Answer:
![C (8) = 84\\\\C (12) = 126\\\\](https://tex.z-dn.net/?f=C%20%288%29%20%3D%2084%5C%5C%5C%5CC%20%2812%29%20%3D%20126%5C%5C%5C%5C)
Answer:
D. AI. EF
HERE AI is radius of circle while EF is diameter of the circle hence the ratio would be 1:2