There is no "standard" way to solve an exercise like this: you just have to eyeball the sequence and try to find/guess the pattern.
The most common (and easy!) examples are arithmetic or geometric sequence, where the difference or ratio between two consecutive terms is constant.
This is one of those cases: this is an arithmetic sequence, because you obtain every next term by subtracting 6 from the previous one:
So, we can deduce
Answer:
ln(3) + 5 - 3ln(x) or 6.0986 - 3ln(x)
Step-by-step explanation:
=
, since ln(x/y) = ln(x)-ln(y)
= ln(3) +
, since ln(xy) = ln(x) + ln(y)
= ln(3) +
=
, since ln(
) = yln(x)
= ln(3) + 5 -3ln(x) , since ln(e)=1
if needed further simplification,
ln(3) = 1.0986
ln(e) = 1
= 6.0986 - 3ln(x)
Answer:
7 units
Step-by-step explanation:
Hello!
The radius of a circle is the distance from the center of the circle to it's outer edge.
The radius of this circle is 7 units, as the distance from the center to the outer edge is 7.
