What is the fraction 22 twentieths in its simplest form

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Find the distance between (0,5) & (-4,2)

Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?