Here is some information about a group of 20 children.
Boys Girls Left-handed دي Right-handed 9 6 A child is chosen at random from the group. a) What is the probability that the chosen child is a girl? Give your answer as a fraction. b) What is the probability that the chosen child is a left-handed girl? Give your answer as a fraction. Type here to search O E S A
Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.
What additional information is needed to prove that the triangles are congruent using the aas congruence theorem? o lolm o oama o zloa zlma o zlao – zlam