EASY 15 POINTS PLEAS EHLP If the height is 8.5, what is the volume? Round your answer to one decimal point.

The volume is () units cubed.

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false

Find percent notation for 0.008 0.008=

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?