3. An artist needs bolts of diameter 2.5 cm +/0.05cm for a project. Which bolts with the following diameters must she throw out? Choose all that apply.

(A) 2.51 cm
(B) 2.15 cm
(C) 3.0 cm
(D) 2.49 cm
(E) 2.25cm
(F) 2.54 cm

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585