Find possible value(s) of ? in the interval [0°, 360°) with the given trigonometric function value.sin ? = - 
A. 210°; 330°
B. 150°; 210°
C. 60°; 120°
D. 60°; 300°
Answer: A
Mathematics
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Perform the indicated operation.(9a4 - 5a3) + (8a4 + 8a3)
A. 17a8 + 3a6 B. 20a7 C. 20a14 D. 17a4 + 3a3
Mathematics
Determine whether or not the first number is divisible by the second number394,091; 4
A. No B. Yes
Mathematics
Is the first number divisible by the second number? Answer yes or no.753,084; 4
A. Yes B. No
Mathematics
Solve the problem.The logistic growth function f(t) = 
describes the population of a species of butterflies 
after they are introduced to a non-threatening habitat. How many butterflies are expected in the habitat after 16 months?
A. 320 butterflies B. 5120 butterflies C. 480 butterflies D. 278 butterflies
Mathematics