Triangle xyz is shown on the coordinate plane below: if triangle xyz is reflected across the line y = 1 to create triangle x'y'z', what is the ordered pair of x'? (−4, 5) (−2, 5) (4, −3) (4, −5)

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry