Find the area of the specified region.Shared by the cardioids r = 8(1 + sin ?) and r = 8(1 - sin ?)
A. 32(3? - 8)
B. 1664
C. 16(5? + 8)
D. 32(3? + 8)
Answer: A
Mathematics
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A. 1 B. -5 C. -4 D. 0
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Change the decimal into a proper fraction or mixed number. Simplify if necessary. 4.2
A. 4
B. 
C. 1
D. 
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Solve the equation.
+ 7 = 6
A. {1} B. {169} C. {-1} D. ?
Mathematics
Provide an appropriate response.Finish the statement with a correct response. To divide two fractions one needs to:
A. Use the reciprocal of the second fraction (divisor), add the numerators and multiply the denominators. B. Use the reciprocal of the second fraction (divisor) and multiply. C. Add the numerators and multiply the denominators. D. Add the numerators and factor the denominators.
Mathematics