Nien has a flower farm. he cuts 43 square yards of
flowers one day and 5 square yards of flowers the next.
use addition to find the total change in the square yards
of flowers.

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor