There are 92 students on the bus. 43 are girls and the rest are boys. at the stop along route, half of the students exit the bus. how many students are left after that stop?

Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm.dist(80,475,33,1) =norm.inv(0.80,475,33) =norm.s.inv((80-475)/33)?

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.