Find the product 
using trigonometric forms. Leave the result in trigonometric form.
A. 
B. ?
C. ?
D. ?
E. ?
Answer: E
Mathematics
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Find the equation of the parabola with the given properties.Vertex: (-2, -4); horizontal axis of symmetry; containing the point (18, -6)
A. 
(y + 4) =(x + 2)2
B. 
(x + 4) =(y + 2)2
C. 
(x + 2) =(y + 4)2
D. 
(y - 4) =(x - 2)2
Mathematics
Divide and round the answer to the indicated place.
; to the nearest hundredth
A. 1091.67 B. 109.22 C. 109.17 D. 1092.17
Mathematics
Perform the indicated operation.1.23 mg ÷ 6
A. 0.205 mg B. 4.88 mg C. 0.49 mg D. 20.5 mg
Mathematics
Solve the equation.15r2 = 5r
A. 
B. {0, 3}
C. 
D. {0}
Mathematics