Problem n8 suppose that t is a tree with six vertices, exactly three of which have degree one. prove that g has exactly two vertices of degree two and one vertex of degree three.

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

You are saving to buy a bicycle; so far you save 55.00. the bicycle costs 199.00. you earn 9.00 per hour at your job. which inequality represents the possible number of h hours you need to work to buy the bicycle?

Ineed ! what is the connection between ratios, fractions, and percents? give an example with your answer.