Find a function that describes the sequence. use y for the term in the sequence and n for its place in the list. then use the function to find the next three terms in the sequence. 7.5, 8.5, 9.5, 10.5, . .

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?

The following division is being performed using multiplication by the reciprocal find the missing numbers is 5/12 divided by x/3 equals 5/12 times x/10 equals 1/x

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?