Well if every red marbles is 19, and the rest are black, we need to subtract 120-19. And that equals 101
this can be solve using newtons heating of cooling
(Ts – T) =(Ts – To)*e^(-kt)
Where Ts is the ambient temperature
To is initial temperature
T is the temperature at time t
t is the time
k is constant
fisrt solve the constant k for the given first scenario
(99 – 36) = (99 – 46)*e(-5k)
K = -0.0346
Using k, solve T at t = 13 min
(99 – 46) = (99 – T)*e(-13*(-0.0346)
T = 58.82 degree F
Answer:
I need more information to solve
Step-by-step explanation:
Answer:
He must sell 800 bushels.
Step-by-step explanation:
Divide 2400 by 3, giving you 800.
