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Given an arithmetic sequence with a6 =-6 and d = 4 , what is a7 ?

The measurement of one angle of a right triangle is 34°. what is the measurement of the third angle?

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3