Which decimal is equivalent to 4 3/12

a.
4.12

b.
4.03

c.
4.3

d.
4.25

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.

Need on this one asap im almost done with this subject

Which of the following is the true for f(x) = 5cos