The room measures 8 inches by 5 inches on the blueprint. if the scale on the blueprint is 1 inch by 4 feet, what is the actual area of the room

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.

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.