Which set of ordered pairs is a function? {(-2,1),(-4,2), (0,3), (4,1),(-2,5)}

{(-5,1),(-3,2),(-1,3), (1,4),(3,5)}

{(-1,5),(-1,4),(-1,3),(-1,2),(-1,1) }

{(-6, -4),(-4,-2), (0,0),(-4, 2),(-6,4)}

Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

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