Answer:
I think is f(n) = 3 + 3(n - 1)
Step-by-step explanation:
Because it goes up 3 in price and 1 in gallons of gas
Answer:
$676
Step-by-step explanation:
52x13= 676
Answer:
(-2, 11/2)
Step-by-step explanation:
use the mid-point formula!
((x1+x2)/2, (y1+y2)/2)
((-1+-3)/2, (-1+12)/2)
(-2, 11/2)
The formula of a slope:
We have the points A(-6, 6) and B(12, 3). Substitute:
Therefore we have .
Put the coordinates of the point B to the equation:
<em>add 2 to both sides</em>
Answer:
As the word suggests, a quarter-sphere is a quarter of a sphere, and thus the volume of a quarter-sphere is a quarter of the volume of the sphere.
The volume of a sphere is computed as
So, the volume of a quarter-sphere is