Write three numbers greater than 20 that have 9 as a factor

Let event a = you roll an even number on the first cube. let event b = you roll a 6 on the second cube. are the events independent or dependent? why?

Solve the equation. then check your solution 8=1.88+a

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120