Can someone help please!

Two lines that do not intersect are skew. always sometimes or never

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

Select the correct answer. employee earnings per month($) 1 1,200 2 2,600 3 1,800 4 1,450 5 3,500 6 2,800 7 12,500 8 3,200 which measure of spread is best for the data in the table? a. range b. quartiles c. interquartile range d. mean absolute deviation