Use polynomial identities to expand
(6x3 + 4) 2.

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables

The graph shows the amount of money noah earned based on the number of lawns he cut. which list shows the dependent quantities in the graph?

If angle ase measures 168 degrees, find the measure of angle dse. the figure mag not be drawn to scale