Answer:
I think it's zero point zero seven.
Step-by-step explanation:
An=a1r^(n-1)
given
a5=1/24
a10=1/768
we know that
a5=1/24=a1r^(5-1) and
a10=1/768=a1r^(10-1)
so
1/24=a1r^4
1/768=a1r^9
(a1r^9)/(a1r^4)=r^5=(1/768)/(1/24)=1/32
r^5=1/32
take 5th root of both sides
r=1/2
we have
a5=a1r^4=1/24
evaluate r^4 or (1/2)^4
1/16
a1(1/16)=1/24
times both sides by 16/1
a1=16/24
a1=2/3
the first term is 2/3
It’s equal to 1
2x divide by 2x = 1
— —
2x divide by 2x 1
which equals to 1
Answer: the answer is d trust me
Step-by-step explanation:
Answer:
$6 per week (ratio 6/1)
Step-by-step explanation:
18/3=6
30/5=6
