Find the exact value of the expression.cot 120°
A. 
B. - 
C. -1
D. - 
Answer: D
Mathematics
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Find the balance forward for the check stub.
A. $86.02 B. $2222.36 C. $2105.18 D. $203.20
Mathematics
Find any modes that exist.20, 33, 46, 33, 49, 33, 49
A. 46 B. 33 C. 37.6 D. 49
Mathematics
Find the requested value.f(x) = 4x2 - 4, g(x) = x + 6Find (f - g)(-5).
A. 95 B. 107 C. -91 D. 85
Mathematics
Solve the problem.A patient weighing 156 pounds is to receive 7.7 milligrams per kilogram of azithromycin. If each capsule contains 300 milligrams, then how many tablets should the patient receive?
A. 3 mg B. 1 mg C. 4 mg D. 2 mg
Mathematics