Simplify the radical. Assume that all variables represent positive real numbers.
A. 
B. 
C. 
D. 
Answer: D
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Answer the following statement(s) true (T) or false (F)
A useful strategy for maintaining high levels of cognitive demand for mathematical tasks is to establish funneling patterns of discourse in one’s classroom.
Solve the problem.Four people are injured in an auto accident, and each requires 
for medical care. The driver has 100/300/100 vehicle insurance. Find the amount that the insurance company must pay and the amount that the insured must pay.
A. $0, $63,000 B. $300,000, $16,000 C. $84,000, $0 D. $100,000, $16,000
A point lying on the terminal side of angle ? is given. Find the exact value of the indicated trigonometric function of ?.
Find cos ?.
A. 
B. - 
C. - 
D. 
Write the equation of the line with the given slope and y-intercept.m = 
, b = 0
A. y = 0
B. x = 
C. y = 
x
D. y = 