Trapezoid HIJK is congruent to Trapezoid PQRS. Which angle must be congruent to ∠JKH?

∠PQR

∠QRS

∠RSP

∠SPQ

In 2010, about 82% of the nation's 16,000 public libraries had wireless Internet. In 2006, only about 37% of public libraries had wireless Internet. Assume that the number of libraries in the U. S. did not change from 2006 to 2010.

A rectangle has a height of 2 + 9 and a width of 22 + 2x. Express the area of the entire rectangle. Your answer should be a polynomial in standard form. 22 + 27 + 9 Area =

A recipe that serves 8 calls for 1 1/2 pounds of ground beef. How many pounds are needed to serve 12?

Explain how to find the reference for 1.406 degrees

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Is the product of a 4 digit nuismber and a 1 digit number always 5 number

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Describe and correct that you were in finding the sum 9 + (-6) = - 3