161/5=32.2
5/161=0.031055900621118
It would be B - 30° celcus. Because when you convert 86° into celcus it becomes 30°. I hoped this helped!
I’m sorry but I think you forgot to attach the picture of the problem to your question
Answer:
15 gallons
Step-by-step explanation:
Given that:
Pumping rate is modeled by the equation :
Q(t)=45-t gallons per minute ; where t is in minutes
Number of gallons in tank after 30 minutes ;
Q(t)=45-t
Q(30) = 45 - 30
Q(30) = 15
Hence, Number of gallons in tank after 30 minutes is 15 gallons
