Mathematics, 05.05.2020 13:31, robbiegfarmer
Given the formula for an arithmetic sequence f(8) = f(7) + 5 written using a recursive formula, write the sequence using an arithmetic explicit formula. f(8) = f(1) + 5 f(8) = f(1) + 7 f(8) = f(1) + 35 f(8) = f(1) + 40
Answers: 3
Mathematics, 21.06.2019 19:00, alaina3792
Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable
Answers: 3
Mathematics, 21.06.2019 19:30, kelseybell2707
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m β 1) : (2n β 1).
Answers: 1
Given the formula for an arithmetic sequence f(8) = f(7) + 5 written using a recursive formula, writ...
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