Find the magnitude of the torque about P correct to two decimal places if a d-lb force is applied as shown. Let a=2ft, b=2 ft, c=30°, d=37 lb.


101.08 ft-lb

Mathematics

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Find the slope of the line with the given inclination. Round your answer to the nearest thousandth, if necessary.120°

A. -
B.
C. - 
D.

Mathematics

Expand the quotient by partial fractions.

A.  -  
B.  -  
C. 1 +  -  
D. 1 +  +  

Mathematics

Express the interval in set builder notation and graph the interval on a number line.[1, ?)

A. {x  }

B. {x  }

C. {x  }

D. {x  }

Mathematics

Multiply.(y + 7)(y - 1)

A. y2 + 6y - 7 B. 2y - 7 C. y2 - 6y + 7 D. 2y2 + 7

Mathematics