Solve the problem.Find the area of the sector having radius 3.8 inches and a central angle 103°. Round to one decimal place.

A. 3.1 in.2
B. 26.0 in.2
C. 3.4 in.2
D. 13.0 in.2 


Answer: D

Mathematics

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Do the following represent equal sets?{28, 30, 32, 34, 36} = {30, 32, 34, 36}

A. Yes B. No

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Determine whether B is the inverse of A.A =  , B =  

A. Yes B. No

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Solve the problem. Use 3.14 to approximate the value of ?. Round to nearest tenth unless instructed differently.A semicircular driveway has a diameter of 170 ft. How long is the driveway?

A. 264.9 ft B. 4816.7 ft C. 266.9 ft D. 533.8 ft

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Express as a single logarithm.6logax - logay + logaw - 2logaz

A. loga 
B. loga
C. loga 
D. loga 

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