The following table represents amount of vanadium-49 remaining in a sample of rock day grams of vanadium-49 0 100 330 50 660 25 990 12.5 which type of function best models the given data?

The graph of which of the following will be parallel to the graph of 4x – 3y = –12? a.y= 4/3x -3/2 b.6x-4y=-8 c. y=3/4x+1 d.4x- 2y=-12

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3

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.