Deb had a board that measures 5 feet in length. how many 1/4-foot long pieces can deb cut from the board?

What is the area of triangle abc if a = 8, b = 11, and c = 15?

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

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.