Use even and odd properties of the trigonometric functions to find the exact value of the expression.csc 
A. 0
B. -1
C. 1
D. undefined
Answer: B
Mathematics
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Solve the problem. Round to the nearest hundredth.46% of what number is 80?
A. 173.91 B. 0.58 C. 1739.10 D. 58.00
Mathematics
Write the word name for the number.Repeating patterns in numbers like 400,040,004,000 held mystical significance for most of the members of the village.
A. Four hundred million, forty thousand, four B. Four hundred billion, forty million, four thousand C. Four billion, four hundred million, forty thousand D. Forty billion, four hundred million, four
Mathematics
Solve.-52 = 7x - 10
A. {-49} B. {-45} C. {-6} D. {2}
Mathematics
Solve the proportion.
= 
A. 8 B. 10.11 C. 40.5 D. 0.02
Mathematics