Notation and symbols for fractions cannot be introduced too soon .

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.

How do you convert 1.27 to a percentage

If chord ab is congruent to chord cd, then what must be true about ef and eg?