Find the determinant.

A. -36
B. -56
C. 96
D. 36


Answer: A

Mathematics

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Solve the problem.A pendulum swinging through a central angle of 67° completes an arc of length 7.2 cm. What is the length of the pendulum? Round to the nearest hundredth.

A. 5.96 cm B. 6.26 cm C. 6.06 cm D. 6.16 cm

Mathematics

Provide an appropriate response.Fill in the blanks to complete the statement.  The graph of P(x) = -0.3(x - 10)2 - 5 is a parabola opening  and is  than that of y = x2.

A. up; narrower B. up; wider C. down; narrower D. down; wider

Mathematics

Find the slope of the line.4x - 5y = 28

A. -  
B.
C. -  
D.  

Mathematics

Determine the domain of the function.f(x) = 

A.
B.
C.
D.

Mathematics