Please do it fast

Which is most likely the correlation coefficient for the set of data shown?

–0.65

–0.19

0.19

0.75

The area of a 25-inch tv screen is 300 square inches. the area of a 40-inch tv screen is 768 square inches. the are of the smaller screen is what percent of the area of the larger screen?

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet