7(1 + 4n) = 7(6 + 3n) step by step

What is 96 divided by 7,488mark as brainliest

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?

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2