Answer: You can count them by 2?
Step-by-step explanation:
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
Answer:
Domain is: 0 ≤ n ≤ 75 where n is an integer
Step-by-step explanation:
Geo is
an=a1r^(n-1)
2nd term is 12
4th term is 4/3
a2=a1r^(2-1)=12
a2=a1r=12
a4=a1r^(4-1)=4/3
a4=a1r^3=4/3
we have
a1r=12 and a1r^3=4/3
(a1r^3)/(a1r)=r^2=(4/3)/12=1/9
1/9=r^2
sqrt oth sides
1/3=r
the common ratio is 1/3
Answer:
4√ 2 ≈5.66 to 2 dec. places
Step-by-step explanation:
Answer:The answer is D
Step-by-step explanation:
