A school contains students in grades 1, 2, 3, 4, 5, and6. Grades 2, 3, 4, 5, and 6 all contain the same number ofstudents, but there are twice this number in grade 1. If astudent is selected at random from a list of all the studentsin the school, what is the probability that she will be ingrade 3?

there might be a 3 grader but there is higher chance that there might bea 1st grader.

Step-by-step explanation:

f-1(x)= cube root of 19x squared/x

step-by-step explanation:

answer: the resulting cross section is a rectangle. solution: a plane parallel to the base of a triangular prism will intersect a cross section that is the same shape as its bases. so the cross section is a triangle.

step-by-step explanation: