For how many hours will Olivia's refrigerator maintain an inside temperature less than 40°F? Round your answer to the nearest hour. Show your work.
B I
ryone:

5x+10 is the correct one

hope this

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.

e^-kt = n/n0 = 0.79  

-kt = ln 0.79  

t = - ln 0.79/0.0001  

= 2357 years

step-by-step explanation:

do it yourself this is easy

step-by-step explanation: