Aphane takes off at an angle of elevation of 15 ° and travels in a straight line for 3,000 meters. what is the height of plane above the ground at this instant ?

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.

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

During a wright loss challenge your friend goes from 125 pounds to 100 pounds. what was the percent weight loss