Find the perimeter. Use 3.14 for ? when needed.
A. 20.56 cm
B. 6.28 cm
C. 12.56 cm
D. 16.56 cm
Answer: C
Mathematics
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Provide an appropriate response.Explain the mistake in the following problem:-3[14(4 - 5) + 8]= -3[14(-1) + 8]= -3[-14 + 8]= -3[-6]= 18
A. There is no mistake. B. The second step should be to perform the operation (-1) + 8. C. The answer should be negative. D. The first step should be to perform the operation (4 - 5) + 8.
Mathematics
Solve the equation.log (4x) = log 3 + log (x - 2)
A. {- 6}
B. 
C. 
D. {6}
Mathematics
Use the graph of the rational function f(x) to complete the statement.As x?-2+, f(x)? 
. 
A. +? B. -? C. -2 D. 1
Mathematics
Convert the fraction to a decimal.
A. 0.115 B. 0.215 C. 0.125 D. 0.015
Mathematics