Write the place value of the underlined digit. round each number to the place of the underlined digit.

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?

Describe what moves you could use to create the transformation of the original image shown at right

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out