Determine whether the statement is true or false.cos 300° = 1 - sin2150°
A. True
B. False
Answer: B
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Solve.x2 - y2 = 39x - y = 3
A. x = 8, y = -5 B. x = -8, y = 5 C. x = -8, y = -5 D. x = 8, y = 5
Find an equation of a line satisfying the following conditions.Perpendicular to x = 2, passing through (1, 3)
A. x = 3 B. y = 1 C. x = 1 D. y = 3
Write the given integers in order from least to greatest.-(-2), 52, -10, -|-7|, |-11|
A. -10, |-11|, -|-7|, -(-2), 52 B. -10, -|-7|, -(-2), |-11|, 52 C. -10, -|-7|, -(-2), 52, |-11| D. |-11|, -10, -|-7|, -(-2), 52
Solve.A multiple birth is any birth with 2 or more children born. The birth rate is the number of births per 1000 women. In one country, the birth rate B of multiple births as a function of age a is given by the function 
for 
What is the multiple birth rate of women who are 30 years of age according to the model?
A. 39.06 B. 67.14 C. 53.1 D. 28.25