The equations are given in triangle abc: sides ab 3x + 2y-12 = 0, heights bm x + 2y-4 = 0, heights am 4x + y-6 = 0, where m is the intersection point of heights. find the equations of sides ab, bc and heights cm

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

Aci is desired for the true average stray-load loss μ (watts) for a certain type of induction motor when the line current is held at 10 amps for a speed of 1500 rpm. assume that stray-load loss is normally distributed with σ = 2.3. (round your answers to two decimal places.)

What is the frequency of the sinusoidal graph?