Karl ate 5/6 of a small bag of popcorn .
Answer:
r = 7t
or not mathematically,
r(t) = 7t
r(t) means, r, which is a function of t.
Step-by-step explanation:
Initial size of the radius = 0 cm, at t = 0 s
Rate of increase of the radius of the circle = 7 cm/s
dr/dt = 7
dr = 7 dt
∫ dr = 7 ∫ dt
r = 7t + C (C is the constant of integration)
At t = 0, r = 0,
0 = 0 + C
C = 0
r = 7t.
r(t) = 7t
Answer:
D
Step-by-step explanation:
can you round these off to the nearest correct one place decimal
Answer:
1. 7.8
2. 375.3
3. 72.7
4. 83.4
Hope this helps!!
