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allochka39001 [22]
3 years ago
11

Determine the 12th term of the sequence 5,15,45,...

Mathematics
1 answer:
mylen [45]3 years ago
7 0

The pattern in this sequence would be <u>multiplying the number before it by 3.</u>

Your <u>answer</u> would be 885735.  

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Which is the best estimate for the product of 104.143 × 10,021.4? A. 1,000,000 B. 100,000 C. 10,000 D. 1,000
Serhud [2]
The correct answer.would be A. because 100 x 10,000 is 1,000,000. You just need to round then multiply. -I hope this helps you out. :)
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Use the least common denominator to write an equivalent fraction for each fraction
MissTica
4/15 and this js 4/&/$:!!::
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3 years ago
If the area of square 2 is 225 units?, and
murzikaleks [220]

Answer:

25 square units

Step-by-step explanation:

square 1 = 100 units (perimeter)

therefore each side = 25 units

square 2 = 225 square units (area)

therefore each side = 15 units

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Therefore square 3 each side would be 5 units.

To find the Area = 5×5

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3 0
3 years ago
Simon spends £28 over 7 days. Each day, he spends 50p more than the previous day.
garik1379 [7]

This is about conversion of currencies.

<u><em>He spent £25 on the first day.</em></u>

  • We are told he had spent £28 over 7 days.

Each day, he spends 50 pence more than the previous day. This means that;

  • From conversion,

1 pound = 100 pence

Thus, 50 pence = (50 × 1)/100 = £0.5

  • If the money he spent on the first day is £x.
  • On second day, he would have spent a total of; £(x + 0.5)
  • On third day; x + 0.5 + 0.5= x + 1
  • On fourth day; x + 1 + 0.5 = x + 1.5
  • On fifth day; x + 1.5 + 0.5 = x + 2
  • On sixth day; x + 2 + 0.5 = x + 2.5
  • On seventh day; x + 2.5 + 0.5 = x + 3

  • Thus; x + 3 = 28

x = 28 - 3

x = £25

Read more at; brainly.com/question/22398109

3 0
3 years ago
19 - a = 42<br><br> What is a?
PtichkaEL [24]
A=61 since if you do the opposite equation 42+19=61
6 0
3 years ago
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