Rationalize numerator.
A. 
B. 
C. 
D. 
Answer: C
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Answer the following statement(s) true (T) or false (F)
When a university supervisor gives a negative critique of a student teacher's lesson, the student teacher must accept the negative critique without comment.
The following data are the number of social network friends for nine random users.76?91?123?63?106?211?84?111?46(a) Find the mean, median, and mode for the data. Round the value of the mean to the nearest whole number, if necessary.(b) A new user opens a social network account starting with 19 friends. Add this data to the data set and find the new mean, median, and mode for the data. Round the value of the mean to the nearest whole number, if necessary.
A. (a) mean: 93, median: 111, mode: 111; (b) mean: 85, median: 101, mode: 111 B. (a) mean: 101, median: 91, mode: no mode; (b) mean: 101, median: 111, mode: no mode C. (a) mean: 93, median: 111, mode: 111; (b) mean: 91, median: 111, mode: 111 D. (a) mean: 101, median: 91, mode: no mode; (b) mean: 93, median: 101, mode: no mode
Evaluate.Find (f + g)(4) when f(x) = x - 5 and g(x) = x + 3.
A. 16 B. 0 C. 10 D. 6
Find the nonforfeiture values of the policy. The policies were issued at age 25.
Years in force: 15Type of policy: 20-pay lifeFace value: $13,000Nonforfeiture option: Cash value
A. $10,257 B. $2197 C. $8840 D. $4407