Answer:
x2
Step-by-step explanation:
In 5x, 5 is a constant and therefore if we double x we will double 5 too.
Function is given in the form: f ( 2 ) = 12. There is x = 2, which means the presence of bacteria after 2 hours.
Answer : C) The total number of the bacteria present in the sample after 2 hours is 12.
Answer: 471in^3
Explanation:
Formula : V = pi x r^2 x h
Explanation:
r = d/2 = 10/2 = 5in
pi = 3.14
h = 6
Put this value in the formula:
V = 3.14 x 5^2 x 6
V = 3.14 x 25 x 6
V = 3.14 x 150
V = 471 in^3