Answer:
486 pi or 1526.81 km^3
Step-by-step explanation:
The volume of a hemisphere is found by the equation: 2/3(pi*r^3)
Insert the radius 9 km into the equation, 2/3(pi*9^3) -> and solve
2/3(729pi)
(1458/3) pi
486 pi OR multiply by 3.1415926 and get 1526.81 km^3
47/9
if you time 5 times 9 plus 7 = you answer 47/9
Check the picture below, notice the red asymptotic lines.
now, recall that
Answer:
First Option (-4,-3)
Step-by-step explanation:
x+2y=-10
-y=3x+15
-4+2(-3)=-10
-10=-10
-3=3(-4)+15
-3=-3
Answer:
No
Step-by-step explanation:
If you draw a line, it will not go through the origin and there isn't a constant rate of change.