19)( don't use add maths, i don't understand)
it is estimated that the world's population is growing at a rate of 1.14% per year.
on january 1st 2014 the population was 7.23 billion.
(b) find the year when the population is expected to reach 10 billion.

Describe how making an ‘and’ compound sentence effects your solution set

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?

What is the absolute value of -100000000000000?