A chord is 48 cm long and is 7 cm from the center of the circle. What is the length of the radius (r) of the circle?

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

(: the two box-and- whisker plots below show the scores on a math exam for two classes. what 2 things do the interquartile range tell you about the two classes?

What is the quotient of 3x^4+22x^3+37x^2-7x+10