Answer:
d 32 ft
Step-by-step explanation:
multiply 8 and 4
Answer:
A. 16, B.32
Step-by-step explanation:
A.
We will say that
is the total capacity of the tank.
Since 12 gallons of water fill the tank to 3/4 capacity, we know that 12 gallons is 3/4 of the total capacity. Hence,
.
The last equation tells us that
.
B.
We will say that D is the number of half-gallon bottles that can be filled with the water of the tanke, note that D times 1/2 must be the total capacity of the tank. Hence,
and so, we get that 
Answer:
Step-by-step explanation:
.83
Answer:
A
Step-by-step explanation:
Given
x³ - 9x² + 5x - 45
Factor the first/second and third/fourth terms, that is
= x²(x - 9) + 5(x - 9) ← factor out (x - 9) from each term
= (x - 9)(x² + 5) = (x² + 5)(x - 9) → A