Need Help quickly ASAP Julie ate 3 ⁄ 10 of a pie for breakfast, then had another 3 ⁄ 10 of the pie for lunch.

What fraction of the pie is left?

Please explain how to solve the problem.

The la dodgers hit the most homeruns in 2014. the number of homeruns accounted for 6% of the entire major leauge baseball homerun count. if 583 total homeruns were hit, approximately how many did the la dodgers hit

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180