These steps may help you out!
8 1/2 = 17/2
4 1/2 = 9/2
To get this you do⬆8(2) =16 + 1 = 17/2 ; 4(2) = 8 + 1 = 9/2
Change the problem to:
17/2 (9/2)
17(9)/2(2) = ?
So, 17(9) / 2(2) = 153 / 4
153 / 4 as a mixed fraction/number: 38 1/4
It’s bull Peter C your welcome :)
Answer:
b 78
Step-by-step explanation:
because the area is what you get
in the equation
b 78
Answer:
C
Step-by-step explanation:
The common ratio r of a geometric sequence is
r =
=
=
×
=
→ C