The temperature on the moon is (4 points) about the same as the earth hotter than the earth most of the time goes from extremely cold to extremely hot during a lunar day colder than the earth most of the time

Lab reagent, hypothesis test.a reference solution used as a lab reagent is purported to have a concentration of 5 mg/dl. six samples are taken from this solution and the following concentrations are recorded: (5.32, 4.88, 5.10, 4.73, 5.15, 4.75) mg/dl.these six measurements are assumed to be an srs of all possible measurements from solution.they are also assumed to have a standard deviation of 0.2, a normal distributin, and a mean concentration equal to the true concentration of the solution.carry out a significance test to determine whether these six measurements provide reliable evidence that the true concentration of the solution is actually not 5 mg/dl.

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years

Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?