Which has the same value of 932?

9 hundreds, 32 tens, 0 ones

7 hundreds, 23 tens, 0 ones

8 hundreds, 15 tens, 2 ones

5 hundreds, 41 tens, 22 ones

After two years, how much has been paid into interest?

The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?