Answer:
no
Step-by-step explanation:
What’s up!
I can probably help
If not I’m so sorry
I’m also struggling
Answer: yes they are
Step-by-step explanation:
20,000+5,000+300+2
(expanded form)
Answer:
It is false that, if the national economy shrank at an annual rate of 9% per year for three consecutive years then the economy shrank by 27% over the 3-year period, because this percentage does not follow a linear path, but on the contrary, it is calculated exponentially: 9% of each year is calculated on the rest that remained after discounting 9% the previous year.
Thus, if the national economy has a value of 100, after three years it will not have a value of 79, but a value of 75.35, as it arises from the following calculation:
100 x 0.91 ^ 3 = X
100 x 0.753571 = X
75.35 = X