9514 1404 393
Answer:
False
Step-by-step explanation:
The given formula is the "explicit" formula for the sequence.
The recursive formula would be ...
a[1] = 160
a[n] = 1/2·a[n-1] . . . . each term expressed in as a function of previous terms
The given statement is false.
Boosting this so more people can see!!
Answer:
subtract 4 from 12
Step-by-step explanation:
Answer:170
Step-by-step explanation:
Multiply 210 by 0.70 because that's equal to 70%. This will give you the answer.
I'm guessing you mean:

If not, correct me.
So, then the perimeter of a square is just 4*A, which in this case would be:

And that would be your answer:

units²