Here are the prices of five new skateboards, in dollars: 75, 82, 100, 120, 140.
the standard deviation is about $27.
if a sixth skateboard is added to the sample that has a price of $450, what
happens to the standard deviation?

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5

Asandwich shop has 18 tables. each table seats up to 4 people. to find the greatest number of people that can be seated, you can solve p4 ≤ 18. which step is the best way to solve the inequality? plz asap i repeat plz

Acafeteria manager can choose from among six side dishes for the lunch menu: applesauce, broccoli, corn, dumplings, egg rolls, or french fries. he used a computer program to randomly select three dishes for monday's lunch. what is the theoretical probability the applesauce and broccoli will both be offered monday?