The mean of data set A is 42. the mean of data set B is 47. the mean absolute deviation (MAD) of both data seta is 2.5. what is the difference of the means as a multiple of the MAD? the difference of the means is ___ times the MAD

At which value in the domain does f(x) =0?

What is negative 3/9 times negative 2/8 ?

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d