Find the probability on rolling a die for three times. i. Getting a total of 15; ii. Getting a total of less than 12; iii. Getting a total of at least 14; iv. Getting a total of at most 8; v. Getting a total of fewer than 11.

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.

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"