Use a calculator to find the acute angle ? (to the nearest tenth of a degree) that satisfies the equation.tan ? = 0.53383945
A. 208.1°
B. 331.9°
C. 28.1°
D. 61.9°
Answer: C
Mathematics
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Find the first four nonzero terms in the Maclaurin series for the function.ln(1 + x3)
A. x3 - 
x6 + 
x9 - 
x12 + . . .
B. x3 + 
x6 - 
x9 + 
x12 + . . .
C. 
x3 - 
x6 + 
x9 - 
x12 + . . .
D. x3 - 
x6 + 
x9 - 
x12 + . . .
Mathematics
Use conversion factors to convert the units of measure.5
gallons to quarts
A. 44 qt. B. 10 qt. C. 20 qt. D. 22 qt.
Mathematics
Find the polynomial P(x) with real coefficients having the specific degree, leading coefficient, and zeros.degree: 3, leading coefficient: -3, zeros: 4, 3 + 5i
A. P(x) = -3x3 + 30x2 - 174x + 408 B. P(x) = x3 - 10x2 + 58x - 136 C. P(x) = 3x3 + 30x2 + 174x + 408 D. P(x) = -3x3 - 30x2 - 174x - 408
Mathematics
Solve the equation.log2(x + 4) = 1
A. {6} B. {-2} C. {5} D. {-3}
Mathematics