Recursive:
a(1)≈2
a(n)≈a(n-1)x3
explicit:
a(n)≈ 2(3)^n-1
Perpendicular means "at right angles". A line meeting another at a right angle, or 90° is said to be perpendicular to it. So just to find the line segment that fits that description. Hope this helps!
To answer this, determine the change in water level over 2 1/4 months: it's -11.5 inches. Next, divide this change by the time involved:
-11.5 inches
------------------- = -5 1/9 inches per month (answer)
2.25 months
Answer:
it is A hope this helps
Step-by-step explanation:
Multiply 5*12 and what do u get.
Next u subtract .60 from 5.10 and get 4.50.
Last how many dimes make up 4.50?
45 dimes