On a piano, the formula to determine the frequency, f, for the G above A440 is f = 440(2) 10/12. Which of the following is equivalent to f?

Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).