Which statement is true? a matrix separates rational and irrational numbers. a matrix separates positive and negative numbers. a matrix orders numbers from greatest to least. a matrix is a rectangular arrangement of numbers.

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?

Bobs burgers bam has a special deal of 4 hamburgers for $6. at that rate, how much should it cost to buy 3 hamburgers?

Which term applies to agb and dge? a. obtuse b. supplementary c. complementary d. vertical