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NikAS [45]
4 years ago
7

Whats the first term of geometric sequence ___ 1,5,25,

Mathematics
1 answer:
zzz [600]4 years ago
7 0

Answer:

0,2

Step-by-step explanation:

the rule of this geometric sequence is: divide 5

we turn the sequence to 25,5,1,_

Like <u>25:5=5;5:5=1;</u><u>1:5=0,2</u>

I hope it'll help you much

Thank you for asking

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13y/13 =0 50/13 = 3.846153....
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3•13 = 39
50-39=11
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Final answer
x=11
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3 years ago
What is x= (2/5) to the third power?
Anton [14]

Answer:

x = \frac{8}{125} or 0.064

Step-by-step explanation:

  1. Write it out: x = (\frac{2}{5}) ^{3}  
  2. \frac{2}{5} ^{3} = \frac{8}{125}  
  3. \frac{8}{125} = 0.064  
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I hope this helps!

8 0
3 years ago
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Write the decimal 2.06 as a mixed number.
serious [3.7K]
2.06 written as a mixed number can be perceived as 2 3/50. 
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