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.

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?

Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.