5. sam rolled a standard number cube 20 times. he rolled a five 6 times. what is the experimental probability of rolling a 5 based on sam’s experiment? give answer as a simplified fraction.

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

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?