Essentially this is asking you to sum the first three values of the geometric series that starts with i being 1 and has the rule of (
).
Since we must sum the first <em>three </em>geometric values we need to see what the value of i will be for the first three. The sigma notation shows us that the first i will be equal to 1. This means the second i is 2 and the third i is 3.
Knowing this you can plug in the corresponding i values into (
) and sum it all together
(
) + (
) + (
)
(
) + (
) + (
)
(
) + (
) + (
)
(8) + (2) + (
)
10 + 
10.5
Hope this helped!
~Just a girl in love with Shawn Mendes
Answer:
200 is the answer
Step-by-step explanation:
keep in mind 3*2=6
So 30% is 0.3
0.3*200=60
Zac maloy, espen lind, amund bjorklund.
Answer:
1133.4312 US$
Step-by-step explanation:
Just use a calculator or write it down