7/2=y/3
21=2y
Y=21/2
Hope this helps!
P=3000x e^( 1000 x 8t )is the function
t is time, so "after a hour" means that the t is 1.
The problem is asking for the population, which is P
Substitute t for 1 and you obtain:
P= 3000 x e^(1000 x 8 x 1)
P=3000e^8000
The volume is the height times the lenght times the width (order does not matter in this case).
4.5 x 3.5 x 7= 110.25
The volume of this block of wood is 110 inches.
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