Angelo has 10 pairs of socks: 2 red pairs 3 blue pairs 4 black pairs and 1 brown pair. One morning he picked 2 socks from the drawer without looking what is the probability that the first sock he picked was a red sock

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

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction

What is the gcf of 20c^3-5c^4+30c^6