Mathematics, 17.03.2021 23:50 damarisxo4798
An arithmetic sequence has first term a The 4th term of the sequence is ka, The 7th term of the sequence is 9a. Find the value of k
Answers: 1
Mathematics, 21.06.2019 19:00
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
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Mathematics, 21.06.2019 19:30
Identify the number 127 as a rational or irrational. explain
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Mathematics, 22.06.2019 02:10
Which pair of expressions is equivalent? a 7(1–k)and7–k b 7(1–k)and1–7k c 7(1–k)and7–k d 7(1–k)and7–7k
Answers: 1
An arithmetic sequence has first term a The 4th term of the sequence is ka, The 7th term of the sequ...
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