If ∠mht measures 112°, what is the measure of ∠thn? a. 68° b. 22° c. 78° d. 56°

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population, find the population standard deviation, o.79828588912497

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.