If the blue radius below is perpendicular to the chord ac, which is 16 units
long, what is the length of the segment ab?

Ahigh school has 3636 players on the football team. the summary of the players' weights is given in the box plot. approximately, what is the percentage of players weighing less than or equal to 225225 pounds?

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

What is the y-intercept of the line given by the equation