Find the equation for the line that passes through the point (1,3), and that is perpendicular to the line with the equation 8x - 4y = -24.

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.

Given abcd ac=38 and ae=3x+4 find the value of x

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?