Calculate the Semi-Interquartile Range using the following data sets: 45, 58, 34, 42, 52, 49, 50, 45, 51

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

00 points ! missy’s rotation maps point k(17, –12) to k’(12, 17). which describes the rotation? 270° counterclockwise rotation 90° counterclockwise rotation 90° clockwise rotation 180° rotation

Ana earns 2.5% simple interest on $2,000 in her savings account. she does not make any deposits or withdrawals. after 3 years, how much interest will ana have earned on her savings account?