A bag of 32 blocks contains 6 that are square, 8 that are round, and the rest are triangular. You select two blocks, one at a time, with replacement. What is the probability that at least one of your selections is a triangular block?

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

The length of the largest fish is 967.74 times greater than the length of the smallest fish. select a variable expression that shows the length of the largest fish, if 8 is the length of the smallest fish. a. s + 967.74 b. \[ \frac{967.74}{s} \] c. 967.74 - s d. 967. 74s

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”?