Help and give an explanation, please! Nancy wrote two equivalent expressions, if she sets them equal will it have one solution, no solutions, or infinitely many solutions? Explain your reasoning.

Alonso walked with his friend andy one day, and wanted to compare their speeds. alonso walked 3 miles in one hour, and andy walked 2 miles in 2 hours. complete the table to graph the relationship for each person.

What is the measure of the smallest angle in the diagram? 15 29 32 45

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.