Answer:
= 
Step-by-step explanation:
The n th term of a geometric sequence is
=

Substitute in values
= 320 × 
= 320 ×
=
=
= 0.625
Answer:
Line 1 and 4
Step-by-step explanation:
Perpendicular lines are easy to see once you realize that their slopes, the numbers in front of the x, are inverses. Line 1 and 4 are inverses.
1/3 and 3
Boom.
Answer: 52%
Step-by-step explanation:
52 blocks are shaded out of 100
X=36 this is because you first have to multiply both sides by nine to get rid of the fraction, then you divide both sides by eight to get the x alone
Answer:
the answer is d
Step-by-step explanation: