renaldo has a spinner with 10 equal sections with labels from 1 to 10 he spins the spinner once what is the probability that he gets a number that is a multiple of 3 or a 5

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.

Patty made a name tag in the shape of a parallelogram. reilly made a rectangular name tag with the same base and height. explain how the areas of the name tags compare.

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.