Randy and nadine purchased candy that cost 9 cents per piece. ranch purchased 12 pieces and nadine purchased 14. which expression below should be used to determine the amount they paid for their candy? A. ($0.09 + 12) x ($0.09 + 14)
B. (12 + 14) / $0.09
C. (0.09 x 12) + ($0.09 x 14)
D. $0.09 + (12 + 14)

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

In angle pqr find the measure of

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