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Nonamiya [84]
3 years ago
12

Which is greater? only answer if u know the answer.

Mathematics
1 answer:
Yuliya22 [10]3 years ago
3 0

Answer: c)

Step-by-step explanation:

100 cm in a meter

839x100= 83 900

they are equal

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Emy paid 24.50 for 4 baskets of apples. How much did she pay for each basket?
Neporo4naja [7]

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6.125

Step-by-step explanation:

Divide 24.50 by 4!

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Convert the mixed number 7 4/7 to a mixed decimal and round the nearest thousand
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Write the following series in sigma notation.<br> 7 + 16 + 25 +34 +43 +52 + 61
Solnce55 [7]

The series 7 + 16 + 25 +34 +43 +52 + 61 is an illusration of arithmetic series

The sigma notation of the series is: \sum\limits^7_{n=1} {9n - 2}

<h3>How to write the series in sigma notation?</h3>

The series is given as:

7 + 16 + 25 +34 +43 +52 + 61

The above series is an arithmetic series, with the following parameters

  • First term, a = 7
  • Common difference, d = 9
  • Number of terms, n = 7

Start by calculating the nth term using:

a(n) = a + (n - 1) * d

This gives

a(n) = 7 + (n - 1) * 9

Evaluate the product

a(n) = 7  - 9 + 9n

Evaluate the difference

a(n) = 9n - 2

So, the sigma notation is:

\sum\limits^7_{n=1} {9n - 2}

Read more about arithmetic series at:

brainly.com/question/6561461

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F(x)=3x^2 +x find f(-5)
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-225

Step-by-step explanation:

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-225

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