There are 100 tiles in a word game, and 2 of the tiles are blank. Kiera draws 6 tiles, and none of them are blank. What is the probability that she draws a blank tile on her seventh selection?

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?