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Write a rule for the nth term of an arithmetic sequence that has two given terms of a2 = 6 and a6 = 30?

Science & Mathematics by Anonymous 2018-05-18 21:09:06

Social Science

Write a rule for the nth term of an arithmetic sequence that has two given terms of a2 = 6 and a6 = 30?

2 answers

If there are 25 terms in this sequence, find the sum of the 25 terms. Please show your work so I can understand how you got your answer ! Thank you so much in advance for your help (:

What is the advantage and disadvantage single coupling and double coupling generator?

Science & Mathematics by Anonymous 2018-05-18 21:08:47

Social Science

What is the advantage and disadvantage single coupling and double coupling generator?

1 answer

What is 34 square miles in minutes?

Science & Mathematics by Anonymous 2018-05-18 21:08:46

Social Science

What is 34 square miles in minutes?

1 answer

If 3.93 g of sodium borohydride contains 2.5 × 1023 H atoms, how many moles of H are present in 25 cm3 of?

Science & Mathematics by Anonymous 2018-05-18 21:08:36

Social Science

If 3.93 g of sodium borohydride contains 2.5 × 1023 H atoms, how many moles of H are present in 25 cm3 of?

1 answer

sodium borohydride (of density 1.074 g/cm3)? Answer in units of mol.

Please help with this math problem?

Science & Mathematics by Anonymous 2018-05-18 21:08:35

Social Science

Please help with this math problem?

7 answers

The length of a rectangle is three times its width. If the perimeter of the rectangle is 48 ft, find its length and width.