The following is a cyclic pentagon. Trace the pentagon and using only a compass and straightedge, construct the circle that contains each vertex of the pentagon.


Answers will vary but should consist of creating the perpendicular bisectors of two sides of the

pentagon, using the intersection of the two bisectors as the center of the circle and drawing a

circle using this center and on of the vertices of the pentagon to mark the radius of the circle.

Mathematics

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Evaluate the integral.dx

A. e(6 sin 5x) + C
B.  ln + C
C. 6 ln + C
D.  e(6 sin 5x) + C

Mathematics

Solve for the indicated variable.S = 2?rh + 2?r2  for h

A. h = 
B. h =  - 1
C. h = 2?(S - r)
D. h = S - r

Mathematics

Write the sentence as a proportion.12 is to 3 as 48 is to 14

A.  =  
B.  = 
C.  =  
D.  =  

Mathematics

Use the Change-of-Base Formula and a calculator to evaluate the logarithm. Round your answer to two decimal places.log 220.9

A. 0.42 B. 0.18 C. 2.77 D. 5.55

Mathematics