Of the 30 students in the six. Class eight are also in the same fourth period class which can be used to determine the probability that it three students are chosen at the random from the math class to do a group project the first student shoes in the beach in the group is in the fourth weird science class but the other two are not?

Is the square root of 4 plus the square root of 16 rational?

Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply