Find all cube roots of the complex number. Leave answers in trigonometric form.-6
- 6i
A. 
cis 70°, 
cis 190°, 
cis 310°
B. 
cis 70°, 
cis 190°, 
cis 310°
C. 
cis 70°, 
cis 190°, 
cis 310°
D. 
cis 80°, 
cis 200°, 
cis 320°
Answer: C
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Collect like terms.8a - 5a + 3
A. -3a + 3 B. 3a + 3 C. 13a + 3 D. 6a
Make the conversion indicated. Round your result to the nearest tenth.99°C ? 
°F
A. 83.8 B. 87.0 C. 235.8 D. 210.2
Translate the ellipse with the given equation so that it is centered at the given point. Find the new equation and sketch its graph.
+ 
= 1; (-4, 5)
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Solve the problem.A car rental agency rents a luxury, full-size car for $24.95 per day and $0.19 per mile. If you rent this car for 4 days, how many whole miles can you drive if you have $200 to spend?
A. 900 mi B. 9 mi C. 50 mi D. 527 mi