Atrain ticket has a perimeter of 36
centimeters and an area of 80 square
centimeters. what are the dimensions
of the ticket?
centimeters by
centimeters

Which of the following contains a variable?

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

Rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.