Answer: a = 23, b = 21, c = 136
Step-by-step explanation:
The answer is 19
9 is the nearest whole whole number
5 and up the number goes
Answer:
a(n) = a(1)*(1/4)^(n-1)
Step-by-step explanation:
The first term is a(1) = 6, and the common ratio is r = 1/4.
Then the general formula for this sequence is
a(n) = a(1)*(1/4)^(n-1)
Answer:
1680
Step-by-step explanation:
1680 is the answer
