An arts academy requires there to be 4 teachers for every 80 students and 6 tutors for every 54 students. How many students does the academy have per teacher? Per tutor? How many tutors does the academy need if it has 72 students?

Angle mno is s rotated 180 degrees counterclockwise about the origin to form angle m’n’o’. which statement shows the measure of angle m’n’o’?

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

52 cm radius = diameter = area = circumference = circumfer