Answer:
For this case we know that at the starting year 2000 the population was 9 billion and we also know that increasing with a double time of 20 years so we can set up the following model:
And if we solve for b we got:
And then the model would be:
Where y is on billions and t the time in years since 2000.
And for this equation is possible to find the population any year after 2000
Step-by-step explanation:
For this case we know that at the starting year 2000 the population was 9 billion and we also know that increasing with a double time of 20 years so we can set up the following model:
And if we solve for b we got:
And then the model would be:
Where y is on billions and t the time in years since 2000.
And for this equation is possible to find the population any year after 2000
A is the answer. Ask if you need me to explain.
Answer:
38624256×10
Step-by-step explanation:
If we put a negative sign in front of our function, it will flip the function over the x-axis.
Answer:
18/30
Step-by-step explanation:
5×6=30 apples in total
4×3=12 for the apples eaten
30-12= 18 apples left out of the original 30 given c: