if A (4,1), B (-2,-3), and C (0,3) are the vertices of triangle ABC and BD is a medium of triangle ABC. what are the coordinates of D? what is the length of BD? is BD an altitude of ABC? what is the slope of the perpidicular bisector of BA?

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.

Ineed your ! i was to turn this into pond first thing i gotta do is outline the inside with this plastic how big should i cut the plastic the height: 10 1/2” the length: 40” the width: 12” me !

How can you find the mean absolute deviation (mad) for this set of data?