Find a ratio of the angle given to an angle that is easily known. So if you were given 90 degrees, you could say that it is 1/4 of the circle since 90x4 is a full circle.
Don’t fall for this it’s fake
Answer:
(3,2)
Step-by-step explanation:
The system is
x + y = 5
x -y = 1
Add the equations to eliminate y
2x = 6----->x=3
Substitute this value in any equation
3+y = 5----->y=2
The solution is (3,2)
Answer:
Yes, the graph is proportional
Step-by-step explanation:
This graph is proportional because the origin (where the line starts) is at
(0, 0)
Hope this helps! Let me know if you still don't understand :)
Answer:
A. 75.36 in^3
Step-by-step explanation:
r =3 in
h=8 in
v=1/3 π r^2h
= 1/3×3.14×3×8
=75.36 in^2
hope it helps...
have a great day!!
