Which of the following are lengths of the sides of a 30 degree-60 degree-90 degree triangle?

What is the greater volume 72 quarts or 23 gallons

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here

Solve x+3y=6 and 4x-6y=6 by elimination . show work !