Solve.Find the circumference of a circle with radius 86 inches. Use ? ? 3.14 as an approximation.
A. 135.02 in.
B. 270.04 in.
C. 23,223.44 in.
D. 540.08 in.
Answer: D
Mathematics
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Use grouping symbols to clarify the meaning of the symbolic statement.p ? r ? q ? p ? r
A. (p ? r) ? [q ? (p ? r)] B. [p ? (r ? q)] ? (p ? r) C. p ? [(r ? q) ? (p ? r)] D. [(p ? r) ? q] ? (p ? r)
Mathematics
Find the exact value of the expression.sin 185° cos 65° - cos 185° sin 65°
A. 
B. - 
C. - 
D. 
Mathematics
Provide an appropriate response.Some government bodies determine taxes by mills/dollar of assessed valuation. One mill is one tenth of a cent. Write one mill as a decimal.
A. 10 B. 0.01 C. 0.1 D. 0.001
Mathematics
Subtract and simplify. Write the answer as a mixed number if possible.16 - 9
A. 7
B. 15
C. 6
D. 7
Mathematics