In circle v, r = 14ft.
what is the area of circle v?
14 t ft?
28tt ft?
49 nft?
196 ti ft?

What constants do you need to add to each of the following quadratic equations to complete the square? 2x2 - 3x = 0 x2 - 8x = 0 2x2 - 11x = 18

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.

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585