What is the answer to the fraction 2 ⅓+⅚=​

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.

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box