Find the circumstance of the circle. round your answer to the nearest hundredth 4.5 ft.

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

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

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.