Use a coterminal angle to find the exact value of the expression. Do not use a calculator.sec 
A.
B.
C.
D. 2
Answer: A
Mathematics
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Find the exact value without a calculator.(a) log6 614(b) 4log4 10
A. (a) 84 (b) 40 B. (a) 6 (b) 4 C. (a) log 14 (b) log 10 D. (a) 14 (b) 10
Mathematics
Solve the equation by completing the square.x2 - 12x - 5 = 0
A. {6 - , 6 +
}
B. {6 - , 6 +
}
C. {12 - , 12 +
}
D. {-6 - , -6 +
}
Mathematics
Write as a unit rate. Round to the nearest tenth, if necessary.$20 for 4 ounces
A. $24 B. $80 per ounce C. 5 ounces per dollar D. $5 per ounce
Mathematics
Write an equivalent logarithmic equation.81/3 = 2
A. log 2 1/3 = 8 B. log 1/3 8 = 2 C. log 2 8 = 1/3 D. log 8 2 = 1/3
Mathematics