Identify whether the number is prime or composite. if the number is composite, the identify the factors.

number: 93

a)prime
b) composite; 1, 93
c) composite; 1 , 3 , 31 , 93
d) composite; 1 , 3 , 31 , 93

Write an algebraic expression for the word expression the quotient of c and 8

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)