Evaluate.log21
A. 2
B. 0
C. 1
D. -1
Answer: B
Mathematics
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Solve the problem.A baseball manager has 11 players of the same ability. How many 9 player starting lineups can he create?
A. 55 B. 99 C. 362,880 D. 19,958,400
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Determine whether the following is a trinomial square.x2 - 6xy + 9y2
A. No B. Yes
Mathematics
Solve the problem.A parking area that is to be resurfaced is shaped like a trapezoid. The bases are 90 feet and 110 feet, and the height is 40 feet. What is the cost if the price of the resurfacing is $1.25 per square foot?
A. $10,000.00 B. $5000.00 C. $4000.00 D. $12,375.00
Mathematics
Determine whether the graph of f(x) is a sinusoid.f(x) = 2 cos 2x - cot x
A. No B. Yes
Mathematics