Solve for the angle ?, where 0 ? ? ? 2?cos2? = 
A. ? = 0, ?, 2?
B. ? = 
, 
, 
, 
C. ? = 
, 
, 
, 
D. ? = 
, 
, 
, 
Answer: B
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Solve the application using the percent equation. Answer with a complete sentence.In Little League, Andrew hit 8 home runs in 80 at bats. What percent of the at bats were home runs?
A. 20% of the at bats were home runs. B. 15% of the at bats were home runs. C. 8% of the at bats were home runs. D. 10% of the at bats were home runs.
Find the cost of goods sold.On January 1 the inventory at Will's Records was valued at 
The company paid freight of 
during the year on its purchases of 
worth of goods. The inventory on December 31 was 
A. $242,750 B. $406,750 C. $78,000 D. $78,750
Provide an appropriate response.What are two possible LCDs which could be used for the sum 
+ 
?
What will be an ideal response?
Use percents, percent equations, and/or percent proportions to solve the application.A company's profit amounted to 20% of its sales. If the profits were $3 million, then what were the company's sales?
A. $17 million B. $13 million C. $15 million D. $16 million