Answer:
a. x + 64 = 70
b. x = 6
Step-by-step explanation:
Let the fifth number be x.
(x, y)=(4,5) hope this helps
.67 written as a fraction would be 67/100
Answer:
5
Step-by-step explanation:
The nth term of the geometric sequence is
In general the nth term of a geometric sequence is
By comparism;
is the common ratio of the sequence.
Or
Common ratio is
Step-by-step explanation:
possibly A