Prove that the altitudes of a triangle are congruent to meet in one point plz ans me immediately within 3 min

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air

Dawn is selling her mp3 player for 3 4 of the original price. the original price for the mp3 player was $40. how much is she selling her mp3 player for?