Provide an appropriate response.Find tan 1.4387 to the nearest ten-thousandth.
A. 0.1359
B. 0.8339
C. 7.5261
D. 0.0251
Answer: C
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Perform the indicated operations.(5 + p)2
A. p2 + 25 B. 25p2 + 10p + 25 C. p + 25 D. p2 + 10p + 25
Solve.(x + 5)2 = 44
A. 2
± 5
B. -5 ± 2
C. -5 ± 2
D. ± 2
Convert the radian measure to degrees, given to the nearest minute.3.4987
A. 200°46' B. 200°28' C. 200°29' D. 200°47'
On the basis of past experience, a company has determined that its sales revenue (in dollars) is related to its advertising according to the formula 
, where x is the amount spent on radio advertising and y is the amount spent on television advertising. If the company plans to spend $30,000 on these two means of advertising, how much should it spend on each method to maximize its sales revenue?
?
A. $8,401.47 on radio; $21,598.53 on television B. $10,801.89 on radio; $19,198.11 on television C. $12,002.10 on radio; $17,997.90 on television D. $14,402.52 on radio; $15,597.48 on television E. $15,602.73 on radio; $14,397.27 on television