Suppose x is a random variable with mean . what can you say about

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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.

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?