A right triangle has side lengths 5, 12, and 13 as shown below. Use these lengths to find tan B, sin B, and cos B.
А
12
13
B
5

The price of a coat increased from $78 to $92. what is the price increase percentage?

Pls , the question is in the picture!

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