Trace ?ABC, Using only a compass and straightedge, divide ?ABC into three triangles with the same area.


(One possible outline) Construct two perpendicular lines, copy length a on both lines, swing an arc of length a from each end point to form the fourth vertex of the square.

Mathematics

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Solve the problem.There were 5 yards of fabric on a bolt. After a customer bought  of fabric, how many yards were left?

A. 6 yd
B. 1 yd
C. 3 yd
D.  yd

Mathematics

Four accounting majors, two economics majors, and three marketing majors have interviewed for five different positions with a large company. Use the following information to find the number of different ways that five of these could be hired.There is no restriction on the college majors hired for the five positions.

A. 24 ways B. 15,120 ways C. 3024 ways D. 120 ways

Mathematics

Find an equation for the graph.

A. y = -4 sin 
B. y = -4 sin (2x)
C. y = -4 cos (2x)
D. y = -4 cos 

Mathematics

Determine whether the improper integral is convergent or divergent.

A. Divergent B. Convergent

Mathematics