Jack collected 1350 pounds of waste paper for recycling today. if he decided to collect 24% more pounds of waste paper tomorrow, how many more pounds of waste paper should he collect?

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

Which are the possible side lengths of a triangle?

3. simplify. 312⋅312 4. rewrite n√xm using a rational expression.