Answer:
2 is not function because 1 has no unique image
<span>the actual dimensions of the sofa in inches is (2.5 x 18) x (5 x 18) = 45 x 90 or 90 x 45 </span>
First you find the median, the middle term (if there are an even number of terms it is the average of the middle two terms.) Since you have 21 terms, odd, you just use the middle term, in this case 8. The first quartile works the same way, but just on the left half between the start and the median...so the first quartile is 6.
Desmos it’s super easy just type it in and it will give explanation
Circumference = pi * diameter, in this case you have:
c=8p in
