Arectangular box has a perimeter of 36 inches. which of the following equations represents the area of the rectangular box in terms of its width, w?
a.) a = 36w - w^2
b.) a = 18w - w^2
c.) a = 36 - w^2
d.) a = 18 - w^2

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

What percent of the circle below is shaded?

Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?