Select the correct answer. Select the event that is impossible.
A flipped coin landing heads side up.
Having a birthday on the 32nd March.
Snow in March.

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Find the pattern and use it to list the nth term in the sequence. 6, 12, 20, 30, 42, 56, the nth term of the sequence is

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.