Hillary took a photograph of her house, which has an actual height of 28 feet. If the house measures 3.5 inches tall in the photograph, what is the scale factor?

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

Which statements regarding efg are true? check all that apply.