Find the reference angle for the given angle.-403°
A. 43°
B. 133°
C. 47°
D. 137°
Answer: A
Mathematics
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Graph the linear inequality in two variables.x - y > -6
A. 
B. 
C. 
D. 
Mathematics
The destruction of businesses in New Orleans by Hurricane Katrina is a/an ____ for some firms.
A. innovational catastrophe B. entrepreneurial opportunity C. example of creative destruction D. example of "Schumpeter's Rule"
Mathematics
Solve the problem.How many three-digit codes can be formed using the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 if the last digit cannot be 0 or 1 and repetition of digits is allowed?
A. 800 B. 504 C. 720 D. 512 E. none of these
Mathematics
Write the complex number in rectangular form.6(cos 330° + i sin 330°)
A. 3
+ 3i
B. 3
- 3i
C. -3
- 3i
D. -3
+ 3i
Mathematics