You have a box that has a volume of 412 cm3 and weighs 42 g what is its density

What is the slope of the line that contains the points (-2,1) and (0,-3)

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document

Which represents the number of times all outcomes less than a given outcome occur? cumulative frequency relative frequency frequency cumulative relative frequency