Simplify the expression. Express the answer so that all exponents are positive. Whenever an exponent is 0 or negative, we assume that the base is not 0.
-2
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Provide an appropriate response.
Find the total length to the nearest inch of the conduit ABCD if XY = 6 ft, CE =14 in., and ?CBE = 30°
A. 8 ft 4 in. B. 6 ft 4 in. C. 6 ft D. 6 ft 2 in.
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Indicate whether the function is one-to-one.{(8, 5), (7, 5), (13, 8)}
A. Yes B. No
Mathematics
Round to the indicated place.The average price of all new cars sold in the U.S. last year was $21,387.08. Round the price to the nearest hundred dollars.
A. $21,390 B. $21,500 C. $21,400 D. $21,300
Mathematics
Evaluate the determinant.
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Fill in the blank(s) with the appropriate word(s).
Mathematics