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.
If r=-3, then it would be -3-12 which equals -15
What's a bulky..?? My imagination is running wild.
Anyway, after last month, 2/3 of the houses are left, or 45*2/3=30 houses.
This month, 1/5 of those were sold leaving 4/5*30=24 houses.
24 houses are left to be sold.
Hope this helps!
Your fortune is "Ask your mom."
Answer:
B. (x, y) --> (x, y + 5)
Step-by-step explanation:
Y is up and down
X is left and right
So assuming that Y is north she needs to go 5 units up Y
(x, y + 5) = (x, 5y)
Answer:
352
Step-by-step explanation:
originally 351.86 but 352 when rounded
