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Alexandra [31]
3 years ago
12

3/5a = 5 1/2 rational number equation​

Mathematics
1 answer:
photoshop1234 [79]3 years ago
7 0

Answer:

a = 55/6

Step-by-step explanation:

<u>Solving in steps:</u>

  • 3/5a = 5 1/2
  • 3/5a = 11/2
  • a = 11/2 : 3/5
  • a = 11/2*5/3
  • a = 55/6  or  9 1/6
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Find the 14th term of the geometric sequence 5 -10 20
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Answer:

  a14 = -40,960

Step-by-step explanation:

The sequence has a first term of 5 and a common ratio of -10/5 = -2, so the n-th term is given by ...

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The 14th term is then ...

  a14 = 5·(-2)^(14-1) = -5·2^13 = -5·8192

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According to the statement

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And we have to find the possible ways.

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We can find possible ways by use of combination and permutation.

So,

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So,

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brainly.com/question/11732255

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1 year ago
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