The way i do it, is sort of like this :
Is 7 a factor of 42?
Is 5 a factor of 42?
7 is a factor of 42.
It must be in multiples of 7!
Therefore, we have 5 on the other side, which makes it 5 x 7 = 35
Answer:
The point (2, -1 ) is not on the graph of the line.
Step-by-step explanation:
3x–4y–12=0
3*2 - 4*(-1) - 12= 0
6 + 4 - 12 =0
10 - 12 = 0
- 2 = 0 , false, so the point (2, -1 ) is not on the graph of the line.
Yes because 3×2=6 and 1×3=3
Answer:
What do you need help with? :P
Step-by-step explanation:
Hav a gud day :3
Answer: 33.5103 for the sphere and 37.6991 for the cylinder
Step-by-step explanation: use the volume formula for sphere 4/3x3.14(r^3), and cylinder formula 3.14(r^2)h
