As before 180 =30×6 therefore 6 customers a day
Gasoline is a homogeneous mixture.
The correct answer is b. gasoline.
Hope this helps~
Answer:
see explanation
Step-by-step explanation:
To determine the zeros of f(x) equate f(x) = 0, that is
3x(x + 2)²(2x - 1)³ = 0
Equate each factor to zero and solve for x
3x = 0 ⇒ x = 0 with multiplicity 1
(x + 2)² = 0 ⇒ x = - 2 with multiplicity 2
(2x - 1)³ = 0 ⇒ x = with multiplicity 3