4. Calculate the following. Use a calculator to check your answers. a) 19 780
23 b) 22 134 = 34
c) 78 475 - 215
nf 187 If one of the numbers​

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

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