Answer:
x=9
Step-by-step explanation:
4(x-2)=2x+10
<=> 4x-8=2x+10
<=> 2x=18
<=>x=9
Answer:
Geometric sequence
=54(2/3)^(n-1)
Step-by-step explanation:
Given that a ball is bounced and get up and again hits the ground and bounces up, and so on.
The first height after first hit = 54 inches
Next second peak = 36 inches
III peak = 24 inches
The second peak is 2/3 of first height
and third peak is 2/3 of second height
Thus there is a pattern of geometric sequences such that each peak is 23 of initial peak
IN general nth peak = 54(2/3)^(n-1)
Answer:
(0,-7)
Step-by-step explanation:
C IS THE CORRECT ANSWER
GOOD LUCK