If two lines intersect, then there isare)
that contain(s) them
one point
many points
one plane
many planes

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

Which of the following is another way to express the difference between -5 and 8?

Arectangle has a length of 6cm by 8cm what is the length of a diagonal of the rectangle