Find all cube roots of the complex number. Leave answers in trigonometric form.2 + 2i
A. 
cis 20°, 
cis 140°, 
cis 260°
B. 
cis 20°, 
cis 140°, 
cis 260°
C. 
cis 30°, 
cis 150°, 
cis 270°
D. 
cis 20°, 
cis 140°, 
cis 260°
Answer: D
Mathematics
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Find the value of the variable that satisfies the equation.6x - 8 = 46
A. x = 9 B. x = 52 C. x = 48 D. x = 15
Mathematics
Find the amount that will be in an account, given the stated conditions.P = $5733.83, t = 4, r = 5% compounded monthly
A. $6994.64 B. $7000.41 C. $6969.51 D. $6986.12
Mathematics
Find an equation in slope-intercept form (where possible) for the line.Through (-4, -5), m = 0
A. y = - 
x
B. y = -5
C. y = - 
x
D. x = -4
Mathematics
Evaluate the expression. Round your result to two decimal places.
?
?
A. -0.66 B. 2.34 C. 1.34 D. 3.34 E. 0.34
Mathematics