Which sets of ordered pairs show equivalent ratios? Use the grid to help you. Check all that apply. 12
10
8
6
4
2
6
8
x
10 12
(1, 2), (2, 3), (4,7)

Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?