An edge on a cube is the line segment joining two vertices. what is the sum of the lengths of the edges if each edge measures 12 + 10v6 inches? write your answer as a radical expression.

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?