Practice
1. Determine which numbers are irrational. Select
all that apply.
o V36
O V23
0
-4.232323...
O 0.151551555.
0.35
2. Classify -0.25 as rational or irrational. Explain.

What additional information could be used to prove abc =mqr using sas? check all that apply.

Is the point (0, 8) on the x-axis or y-axis? how do you know?

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