30 flags in 3 3/4 that’s the whole question?
Answer:
132 feet
Step-by-step explanation:
22+60+70
Answer:

Step-by-step explanation:
For a geometric sequence the explicit formula has the following formula:

Where
is the first term in the sequence, and r is the common ratio and
is the nth term of the sequence:
In this case we have the following sequence

Then:

The recursive formula for the geometric sequence has the following formula

Where
is the first term in the sequence, and r is the common ratio and
is the nth term of the sequence:
In this case the recursive formula is:

2^x =20
take log() for both sides
xlog(2) = log(20)
x= log(20)/log(2)
x= 4.322