Answer: 0 = -4x + b
Step-by-step explanation: Write -4x as -4 over 1 (-4/1) and using rise over run you move down 4 and right 1. Then you move up 4 and left 1. Plot those two points where you stopped. That doesn't matter though in this case, you only need the equation.
Answer:
R=6
Step-by-step explanation:
If R=3 then 2 times 3 (R) = 6
Answer:
put something to answer next time maybe.
Step-by-step explanation:
Put a picture in.
All together the three girls earned $7.65.
Answer: 6259.9 cu. cm.
For 6)
Volume, V, for a cylinder:
generally V = A * h = πr^2h, therefore,
V1 = πr1^2h for the volume enclosed by C1
V2 = πr2^2h for the volume enclosed by C2
V = V1 - V2 for the volume of the solid, the tube.
V = π(r1^2 - r2^2)h
