What is the value of y^2-x^2y 2
−x
2
y, squared, minus, x, squared when y=6y=6y, equals, 6 and x=5x=5x, equals, 5?

How many ordered pairs of positive integers satisfy xy=32?

Agroup of randomly selected members of the foodies food club were asked to pick their favorite type of food. the bar graph below shows the results of the survey. there are 244 members in the foodies.

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?