Find the slope of the line that passes through the pair of points. (2, 6), (7, 0)

An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?