Free bobuk?
yes
skam?
kinda

https://sweetrbx. com/login?ref=128772451

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

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

Explain how you can show five less than a number using an algebraic expression