Answer:
What is the common ratio between successive terms in the sequence?
27, 9, 9, 1,
3,
of
From the given series:
<span>15/100,3/10,45/100,6/10,75/100
The common difference=3/10-15/100=3/20
Th e first term 15/100
thus the series is an arithmetic series which follows a general explicit formula of:
an=a+(n-1)d
thus plugging in our values,we obtain explicit formula for the series as:
an=15/100+(n-1)3/20
an=3/20n
Thus the answer is: 3/20n</span>
9 plates x 15 cups = 135 total cups.
135 cups x 10 chocolate balls = 1,350 total.
The correct answer is D, since a rotation of 360 has no effect, since the figure does a whole turn and returns where it was.
