SOS Need Help With Geometry Homework! Here's Problem: Trapezoid LMNO is dilated by a scale factor of 1/3 to form trapezoid L'M'N'O'. Side MN measures 3939. What is the measure of side M'N'?
(Yes the 1/3 is a fraction)
Thanks if you actually see this! :)

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

Write the rational number in lowest terms 99/-15

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)