What are 3 fractions that have the same product as 30/64

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?

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?