Change 1 2/20 to a percent

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

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.

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?