ZU and W are vertical angles. If mZU = 4x + 17 and mut = 142 - 23, find m4U.
m.

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

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