Will give brainliest solve the equation. type just the numeral answer. do not round your solution. -0.06 m = 7.2 m = solve the equation. type just the numeral answer. do not round your solution. n/-1.5 = -1.2 n =

Really need on these. i have no idea what to do

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?

Aregular pan has a length that is 4/3 the width. the total area of the pan is 432in.2. what is the width of the cake pan?