In a city, polio drops were given to 2,12,583 children on Sunday in March 2008 and to 2,16,813 children in the next month .Find the difference of the number of children getting polio drops in the two months

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.

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?