Answer:
i think its 7t
Step-by-step explanation:
-7.1+-5.8=-12.9
hope this helps :)
Answer:
0.078125.
Step-by-step explanation:
This is a geometric sequence with first term a1 = 20 and common ratio r = 10/20 = 5/10 = 0.5.
nth term = a1 r^(n -1) so here:
9th term = 20(0.5)^(9-1)
= 20(0.5)^8
= 0.078125.
Answer:
155.53
Step-by-step explanation:
I know where this question is from hahaha
Answer: x=1
Step-by-step explanation:
