Find zw or 
as specified. Leave your answer in polar form.z = 8
w = 3
Find 
.
A. 
B. 5
C. 5
D. 
Answer: D
Mathematics
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Find the standard-form equation of the ellipse centered at the origin and satisfying the given conditions.An ellipse with length of major axis 18 and y-intercepts 
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Mathematics
Solve the equation.
(8x - 12) = 
(15x - 10)
A. -1
B. 
C. 1
D. -6
Mathematics
Write the decimal as a fraction in lowest terms.0.736
A. 
B. 
C. 
D. 
Mathematics
Find the x- and y-intercepts of the graph of the given equation, if they exist. Then graph the equation.9y - 3x = -6
A. x: - 
; y: 2 
B. x: -2; y: - 
C. x: 2; y: - 
D. x: - 
; y: -2 
Mathematics