Answer:
400 batches of cookies
Step-by-step explanation:
4 hours = 100 cookies
8 hours = 200 cookies
12 hours = 300 cookies
16 hours = 400 cookies
Answer: you got it right, it is the one that is blue highlighted.
Answer:
~ 2y-1
Explanation:
~ There’s no like terms for us to collect
~ So we just leave it as it is, we only have to get rid of the bracket and that’s the answer
B. congruent, im pretty sure
Answer:
1131.0 m^3
Step-by-step explanation:
Let h1 represent the height of the top cone, and h2 the height of the bottom cone. The volume of a cone is given by the formula ...
V = (1/3)πr^2·h
so the volumes of both cones together will be ...
V = (1/3)πr^2·h1 + (1/3)πr^2·h2 = (1/3)πr^2·(h1 +h2)
= (1/3)π(6 m)^2(12 m + 18 m) = 360π m^3
≈ 1131.0 m^3
