A=4/5. that is equal to a=24/30
b=5/6. b=25/30
to equal them. so a=b? is 24/30=25/30
5*6 and 6*5
4*6 and 5*5
Answer:
7.4
Step-by-step explanation:
I did this before that's how I know
I dont know i just points
Answer:
B and C
Step-by-step explanation:
1/9 = 1÷9
7÷9 = 7/9
Option B and C is the only equation true for the number 9
9514 1404 393
Answer:
V = (2/3)(11)
Step-by-step explanation:
The given cylinder has a height of 2r, so its volume is ...
V = πr²(2r) = 2πr³
The volume of a sphere is given by ...
V = 4/3πr³
Then the ratio of the volume of the sphere to the volume of the cylinder is ...
(4/3πr³)/(2πr³) = (4/3)/2 = 2/3
So, the volume of the sphere is 2/3 times the volume of the cylinder:
V = (2/3)(11)
