What is the third angle of a right triangle if one of the angles measures 51.5°?

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x