There are 3 red, 6 blue, 5 yellow, and 4 green hair bands in a bag. Tatianna wants a blue hairband and a yellow hairband to wear with her school uniform. What is the probability of picking a yellow hairband followed by a blue hairband, if the first hair band drawn is not replaced?

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.

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

When the ball has traveled a distance of