Sasha is designing the photo section of her yearbook. she wants to allow 70 square inches for photos and have a 2-inch border around the photos. sasha also wants the height of a page to be twice the width. sasha can use the equation below to find w, the width of each page in inches.

Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it.bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?

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.

What is the y intercept of f(x)=(1/2)^x?