Answer:
82 websites per year.
Step-by-step explanation:
take the difference in the number of websites from both years, divide it by the year difference (9) to find how many per year were created
By looking at it, I can tell the second expression is greater due to a a large postive number that's being added to it. Let's solve.
-12+6=-6-4=-10
-34-3=-37+39=2
So, -34-3+39 is greater.
Option B is correct
Why
3x=21
3(7) =21
21=21
Step-by-step explanation:
Answer:
12, 45, 1.8, -9, 18
Step-by-step explanation:
up up down down left right left right b a start
Using an exponential function, it is found that the population of bacteria in the culture after 13 hours is of 1,491,747.
An <em>exponential function</em>, with a <u>doubling time of d, after t hours</u>, is given by:
- In which A(0) is the initial amount.
In this problem:
- The doubling time is of 3 hours, hence .
- The initial population is of 74000 bacteria, hence .
Then:
After 13 hours:
The population of bacteria in the culture after 13 hours is of 1,491,747.
To learn more about exponential functions, you can take a look at brainly.com/question/25958656