SUPER EASY QUESTION Basically free giveaway - Friends were sharing a bag of candy. Mike ate one-fourth of the candy. Shelby ate one-eighth of the candy originally in the bag. Then Shelby’s dog ate one-half of the candy originally in the bag. How much candy remains?

Complete the statements about the system of linear equation respresented by the tables the equation respented the left table is

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?

Which of the following expressions is equal to 2x^2+8