The sides of a right triangle form an arithmetic sequence with the difference d. find the area of an inscribed circle in terms of d.

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours