Find the radian measure of the central angle of a circle of radius r that intercepts an arc of length s.r = 1 meter, s = 400 centimeters
A. 400 radians
B. 
radians
C. 4 radians
D. 40 radians
Answer: C
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Answer the question(s) based on the following situation: For a population of 4000 students taking the SAT math exam, the scores on the exam have an approximately normal distribution with mean ? = 610 and standard deviation ? = 60.Approximately how many students scored below 730 points?
A. 3000 B. 3900 C. 3800 D. 2720 E. none of these
Change the exponential expression to an equivalent expression involving a logarithm.52 = 25
A. log225 = 5 B. log525 = 2 C. log255 = 2 D. log52 = 25
Use the product rule to simplify the expression.
A. 3
B. 9
C. 21
D. 
Solve the polynomial equation using the zero product property.(x + 3)(4 - x)(x - 16) = 0
A. {3, 4, 16} B. {0, -3, 4} C. {-3, 4, 16} D. {-3, 4, -16}