The bug covered a distance of 65 because 78 - 13 = 65
and it’s average speed was 13
Probably C, I can't really see any other explanation.
Hope this helps!
A because it doesn’t matter if it’s far away from 0
Answer:
see explanation
Step-by-step explanation:
Isolate r² by dividing both sides by πh
r² =
Take the square root of both sides
r = ±
The negative part can be discarded as r > 0, hence
r =
Answer:
16x^2 - 8x - 3
Step-by-step explanation:
f(x) = 4x + 1
g(x) = 4x -3
f(x) * g(x) = (4x+1) * (4x-3)
(16x^2 - 12x + 4x -3)
Combine like terms
16x^2 - 8x - 3
that's your answer