A photograph measures 12 centimetres by 20 centimetres. A printing company enlarges the photo. The length of the enlarged photo is 60 centimetres. What could he other dimension of the enlarged photo be?

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.