Acircular patio needs to be painted. it's radius is 94 centimeters. what is the area of the patio ? round to the nearest centimeter a)6,627 square centimeters b) 6,936 square centimeters c) 27,745 square centimeters d) none

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

Deepak plotted these points on the number line. point a: –0.3 point b: – 3 4 point c: – 11 4 point d: –0.7 which point did he plot incorrectly?

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.