What is significant about each Turkish rug?

The motif on the rugs represent Anatolia and Central Asia and their civilizations. These compositions, motifs, and designs represent the origins and culture of a society; therefore, a rug can be considered a cultural item. Each of the designs is meaningful, not an accidental drawing.

Explanation:

Each rug has a flaw to keep away "the evil eye".

Explanation:

Islamic Turkish rug makers believe that they can not create anything perfect. Therefore, to avoid the "evil eye" they deliberately place a flaw in each rug.

answer: this problem has only trivial solutions, with all points on the same line. x=5 or x=7/5.

step-by-step explanation:

there are three triangles, and three unknowns: x, y=length of middle segment, and z=cos(angles marked with red arc).

we need

and law of cosines,

the three equations are

see attached image for solution.

both are true, the congress does have the power to create banks, even if this power is not specifically described in the constitution, since there is nothing restricting it and there is power given to the congress to make "all laws which shall be necessary and proper". maryland was not allowed to tax a branch of the national bank operating there, and the supreme court decided that no state could. both of these topics were discussed in a decision of the mcculloch v. maryland case in 1819.