Due in 28 minutes. What is the circumference of the given circle in terms of ? 7,7 cm
15.45 cm
3.85 * cm
11.55 x cm
7.7 cm

What values of data might affect the statistical measures of spread and center

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

I’m confused on how to work the pie charts