The value is C because it represents the shift
Answer:
189
Step-by-step explanation:
Since the series is geometric with common ratio r, then
r = 6 ÷ 3 = 2
The terms in the series are twice the previous term, that is the series is
3 + 6 + 12 + 24 + 48 + 96 ← summing the terms gives
sum = 189
Answer:
r = 
Step-by-step explanation:
The common ratio (r) in a geometric sequence is any term divided by the previous term, that is
r =
=
= 
The answer is 0.5 when the second decimal is 5 or more you round to the next number
Answer:
C. x=3
Step-by-step explanation:
Because the sides are proportionate to each other
Side 3 is 3x the length of Side 1
Therefore,
Side 9 is also 3x the length of side X
3x=9
Divide both by 3
and X will be 3.