Find the standard deviation and mean of 3,5,7, and 9.

El velocimetro de don manuel marca 60 millas por hora? cuantos kilometros por hora equivale aproximadamente lo anterior?

A patient is to take 2 4/5 tablespoons of medicine per day in 6 equally divided doses. How much medicine is to be taken in each dose?

Marcus estimates that 230 people will attend Detroit concert there was an actual total of 300 people who attended at your concert

A sprinkler sprays over a distance of 40 feet and rotates through an angle of 80. Find the area watered by the sprinkler.

A random sample of adults showed that of them have shopped at least once on the Internet. What is the (approximate) probability that a randomly selected adult has shopped on the Internet? Round your answer to three decimal places.

What is 5 + (3y x 5x)

What is the minimum possible value for y in the equation y = x^2 + 12x + 5?

State if the three sides lengths form an acute, obtuse, or right triangle: 6 mi, 14 mi, 17 mi a acute b obtuse c right

4 - 2b = 2 What is the value of b

Jenny is eight years older then twice her cousin sues age. The sum of their ages is less then 32. What is the greatest age that sue could be