If Brian has 13 rusty spoons and 6 shiny spoons how many times does he have to lock each of the 6 shiny spoons to make them rusty?

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.