0.16 the 6 is repeating and make it a fraction

Which of the greatest common gcf of 32 and 48 a 16 b 96 c 8 d 32

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

List the sides of δrst in in ascending order (shortest to longest) if: a ∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°