Karen and Brittany are practicing shooting free throws after basketball practice. One of them takes shots while the other rebounds. The 2 friends equally split shooting and rebounding for
of an hour. For how many hours does each person get to shoot free throws?

Abcd is a parallelogram. the diagram is not drawn to scale. if m

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.