Answer:
Job A, will take 24 hours and Job B, will take 30 hours
Step-by-step explanation:
12 X 30 = 360 and 15 X 24 = 360
Answer:
The center of the circle is
.
Step-by-step explanation:
The center of the circle is the midpoint of the segment between the endpoints. We can determine the location of the center by this vectorial expression:
(1)
Where:
- Center.
,
- Location of the endpoints.
If we know that
and
, then the location of the center of the circle is:
![C(x,y) = \frac{1}{2}\cdot (-2,10)+\frac{1}{2}\cdot (6,-4)](https://tex.z-dn.net/?f=C%28x%2Cy%29%20%3D%20%5Cfrac%7B1%7D%7B2%7D%5Ccdot%20%28-2%2C10%29%2B%5Cfrac%7B1%7D%7B2%7D%5Ccdot%20%286%2C-4%29)
![C(x,y) = (-1, 5) + (3, -2)](https://tex.z-dn.net/?f=C%28x%2Cy%29%20%3D%20%28-1%2C%205%29%20%2B%20%283%2C%20-2%29)
![C(x,y) = (2, 3)](https://tex.z-dn.net/?f=C%28x%2Cy%29%20%3D%20%282%2C%203%29)
The center of the circle is
.
Answer:
It is a solution
Step-by-step explanation:
8d+6= -8d-186
Add 8d to each side
8d+8d+6= -8d+8d-186
16d +6 = -186
Subtract 6 from each side
16d +6-6 = -186 -6
16d = -192
Divide each side by 16
16d/16 = -192/16
d = -12
fffffffffff ffffffffffff ffffffffffffff ffffffffffff fffffffffff fffffffffffffffff
Step-by-step explanation:
Answer:
A, B, D, G, and F
Step-by-step explanation: