If xy is rational, must either x or y be rational?

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Select the graph of the solution. click until the correct graph appears. |x| = 3

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