Solve the trigonometric equation symbolically, graphically, or numerically for 
csc ? + 2 = 0
A. ? = 210°, 330°
B. ? = 60°, 120°, 240°, 300°
C. ? = 240°, 300°
D. ? = 30°, 150°, 210°, 330°
Answer: A
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Convert the decimal number to the given base.2,874 to base five
A. 42424five B. 42444five C. 42422five D. 42222five
Complete the income statement. Bay Side Videos had gross sales of $530,000 with returns of $6,300. The inventory on January 1 was $56,000. During the year $237,000 worth of goods was purchased with freight of $1,900. The inventory on December 31 was $56,000. Wages and salaries were $57,500, rent was $11,100, advertising was $4,000, utilities were $2,500, business taxes totaled $5,700, and miscellaneous expenses were $3,200.
A. 1) $530,000, 2) $6,300, 3) $523,700, 4) $238,900, 5) $284,800, 
B. 1) $530,000, 2) $6,300, 3) $536,300, 4) $238,900, 5) $297,400, 
C. 1) $530,000, 2) $6,300, 3) $523,700, 4) $238,900, 5) $284,800, 
D. 1) $530,000, 2) $6,300, 3) $523,700, 4) $235,100, 5) $288,600, 
Find the x-intercepts.f(x) = 36x2 - 24x + 4
A. 
and 
B. No x-intercepts
C. 
D. 
Solve.
- 
= 
A. 7
B. -4
C. 
D. 4