52% of what number of 109

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.

If the value of cos330°is√3/2 then find cos 165°.