1) 22-17= 5
2) 48-23= 25
3) 29-19= 10
4) 59-47= 12
Answer:
5340
Step-by-step explanation:
Now you might think that you're supposed to decrease by 45%, but that'd only apply if the population was decreasing once by 9% in the span of 15 years.
Assuming that the YEARLY mortality rate was 9%, we now know that we have to decrease 20,000 by 9%, and then decrease whatever 91% of 20,000 is by 9% again, and so on and so forth. Until the fifteenth time, where you get 5340.8389. Now, here's the thing. You cant have 0.8389 of a person, and when it comes to population, you have to round down even if you had 0.9999 of a person. You always have to round down. And so, when rounding 5340.8389 down, you get 5340. I rest my case.
Answer:
The length of the board is 27 inches
Answer:
1- 19, 2- 27
Step-by-step explanation:
6.05 - 2.25
= 3.8 divided by 0.20
=19
7.65 - 2.25
= 5.4 divided by 0.20
= 27
Answer: supplementary
Step-by-step explanation:
Supplementary angles.=180°
