What is the solution? Round your answer to two decimal places. In x = -2

A. x=-7.39
B. x=0.14
C. x=0.34
D. x=-0.69

Marking brainliest if correct! Lots of points

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

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