Find the probability of rolling a die twice, first getting a 3 and then an odd number. (This sounds simple but every answer I get isn’t the correct one)
PLEASE I DON’T UNDERSTAND

If kn = 9 cm, mn = 21 cm, rs = 42 cm, and ps = 18 cm, what is the scale factor of figure klmn to figure pqrs?

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

One positive number is 9 more than twice another. if their product is 95, find the numbers