The first three steps for solving the quadratic equation by completing the square are shown. fill in the missing number in the last step

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length

If ∠q = 44°, then m = 44°. true false

Your vet has placed your pet on a diet. the diet is to contain at least 12 mg of fat and at least 14 mg of protein per serving. these requirements are to be obtained from two food sources. source a contains 2 mg of fat and 2 mg of protein per serving. source b contains 1 mg of fat and 3 mg of protein per serving. if source a sells for $1.28 per serving and source b sells for $1.12 per serving, how many servings of each type should be purchased to satisfy the requirements at minimal cost?