Answer:
The statement means that after 2 hours, there are 90 bacteria in the culture.
Step-by-step explanation:
The number of bacteria after x hours is given by the function states in the exercise. We have that f(x) will be the number of bacteria after x hours.
Which statement best describes the meaning of the equation f(2) = 90 ?
The statement means that after 2 hours, there are 90 bacteria in the culture.
The sales taxes are $3 : $37,5 x 8/100
The total is 47,79 $ because you do 37,5x8/100+37,5 and this is 40,5$ and after you do 40,5$x18/100+40,5$ and taht makes 47,79$
For every person that walked there were 12 who drove and if the 270 made the trip then 87 walked
= 3x(x^2-9)
= 3x(x+3)(x-3)
answer is B. second choice
Answer:
Your selected answer is correct.
Step-by-step explanation:
As you can see, the line and the points given follow the same vague path, while the others are below it for the most part, or going the wrong direction.
