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
Answer:
480
Step-by-step explanation:
first we need to figure out the LPD (loads per day :p) so first step is to
divide 144 by 3
which is 48
so the washer has 48 LPD washing speed
so times 48 by 10 days to get 480 loads in ten days.
(also that washer is very OP to be able to wash that many loads in ONE day)
The answer is b.thank you :)
An equation could be....
x=each class taken
y=total cost
35+4.5x=y
Answer:
Step-by-step explanation:
we know that
1) Jeff brought 8/3 cups of berries and used 1/4 of the berries to bake a pie
To find out the number of cups of berries used to bake a pie, multiply the total cups of berries by the fraction used
so
2) He ate 1/6 of the pie
To find out the number of cups of berries Jeff ate, multiply the cups of berries used to bake the pie by the fraction of the cake he ate
