Rewrite the equation 3r - 6 = 39 by factoring the side that contains the variable r. Pls help

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

Find the area of the triangle shown 3 by 6