Alex wanted to lean to surf. He bought a surf board for 117 and spent 45 per hour on lessons. He spent a total of 720. How may hours of lessons did he take?

Question 3 of 30 paul buys fruit to make smoothies. he buys 3.78 pounds of apples, 2.12 pounds of peaches, and 4.45 pounds of oranges. paul rounds each weight to the nearest tenth of a pound. about how many pounds of fruit did paul buy? (a) 10.5 pounds (b) 10.2 pounds (c) 10.4 pounds (d) 10.0 pounds 30 points

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa