Find the determinant.det 
A. 0
B. 1
C. -1
D. -5
Answer: A
Mathematics
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Find the perimeter.
A. 367 ft B. 552 ft C. 542 ft D. 46,617 ft
Mathematics
Use a calculator to find the value of the acute angle ? to the nearest degree.tan ? = 13.2894
A. 24° B. 86° C. 1° D. 88°
Mathematics
Verify the identity.
= 
What will be an ideal response?
Mathematics
Express as a single logarithm and, if possible, simplify. log(t3 + 729) - log(t + 9)
A. log(t2 + 9t + 81)
B. log(t2 - 9t + 81)
C. 
D. log(t3 - t + 729)
Mathematics