Different kinds of data analytics have differing levels of utility and confidence. In general, as the utility level increases, what happens to the confidence level?

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =