Karmas sister naps every day she fall asleep at 2: 30 and wakes up at 6: 00 pm how long does she sleep for

What is the prime factorization of 195

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost