Answer:
(under root 81 is equals to 9
under root 144 is equals to 12
under root 169 is equals to 13) these are rational numbers
therefore irrational number is under root 156
Step-by-step explanation:
r=14/7=28/14=56/28=2
So it is geometric
By using this equation:
a(n)=a1*(r)^(n-1)
and we have a(1)=7 , r=2
<u>explicit equation : a(n)=7*(2)^(n-1)</u>
<em>hope this helps</em>
the amount that has already left the container, i believe
n = 15/ 5m - 14
