How do you set up a proportion or percent bar to solve this problem? at a local amusement park, 70% of the rides are made for kids who are 48 inches or taller. if there are 80 rides in total, how many are made for kids who are 48 inches or taller?

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.

Can someone me and plz do the problem

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers