What is 7th root of 2 modulo 33? (Note that ϕ(33) = 20, and 3 . 7 = 1 mod 20)

Which of the following is the most appropriate primitive for achieving message integrity between two users sharing a key?

3-1 mod 7 = ? Alternatively, what is the inverse of 3 mod 7 on multiplication?

Question 8 (2 points) Assume that I saw all the mobility data in class and I watched the presentation of Chetty et al’s work on social capital that we also saw in class, and that I summarized it as saying that kids that grow up in single-parent households have less upward-mobility than do kids that grow up in two-parent households. Based on the material from class, what is not right about that statement? What might have some truth to it? Teach it to me, making reference to material from class.

Question 11 (3 points) In a thoughtful paragraph, argue that the movie Charlie and the Chocolate Factory represents elements that mirror the importance of location/social capital, parental advantage, and changes in the nature of work in determining the fate of Charlie and the Bucket family.

Question 6 (4 points) How do you define the American Dream? Do you think that your concept of the American Dream relates more to absolute or to relative mobility? Define both types of mobility. Explain your reasoning for choosing the one that most closely relates to the American Dream.

Differential control on an aileron system means that

SFG owner wants to understand the relationship among customer satisfaction and customer perception of friendly and knowledgeable employees. Based on the Excel results, what is the R-squared and its interpretation?

The green arc on an aircraft temperature gauge indicates

Which statement regarding an aircraft instrument vacuum system is true?