Dartrix uses 1 1/4 cups of pretzels for every 1/2 cup of raisins when making a snack mix. what is the number of cups of pretzels dartrix uses for 1 cup of raisins?

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv