Ms. corley wants to take her class on a trip to either the nature center or the zoo. the nature center charges $4 per student plus 95 for 1-hour naturalist program. the zoo charges $9 per student plus 74 for 1- hour guided tour.

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

(x-5)1/2+5=2 what is possible solution of this equation