How many terms are in this expression?
3n+2m+1

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

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