HELP PLS this is my problem ShshshdhdDHEIEKBDHSSHSGSGSGDHBDDJJD DHUUJFJDDJDUDUDUDJDJFJFJFKFKKFKFJGJ GGHGJGGJFJRJDJ

In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)

What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120