Find the perimeter of this shape

With solution please

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?

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate

Write a similarity statement for the similar triangles. afgh ~ a