Arunner ran 20 miles in 150 minutes. if she runs at that speed, how long would it take her to run 6 miles? how fast is she running in miles per hour? what is her pace in minutes per mile?

Consider this expression and the steps to evaluate it. 4^5(−2)^9/4^8(−2)^3 1. apply the quotient of powers:      (−2)^a/4^b 2. evaluate powers:           c/d select the value of each variable. a = _ b = _ c = _ d = _

Is the response to the survey question "did you smoke in the last week question mark "response to the survey question "did you smoke in the last week? " a discrete random variable, a continuous random variable, or not a random variable?

The ratio of the height of two similar cylinders is 4 to 3 what is the ratio of their volumes