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Nookie1986 [14]
1 year ago
14

Y by the power of 2 + 4=20

Mathematics
2 answers:
LenaWriter [7]1 year ago
8 0

Answer:

y is equal to 4 if that's what ur asking for

Karo-lina-s [1.5K]1 year ago
8 0

Answer:

16 if ur asking for y^2+4=20

Step-by-step explanation:

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Answer:

2sinx.Cosx=cosx

2sin90°.cos90°=cos90°

2×1.0=0

0=0

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3 years ago
a florist sold bouquets of flowers of red roses to 15 of the first 20 customers who came into his shop. What is the experimental
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Use geometric series to find the fraction of 0.8967898989
Sliva [168]

I'm guessing the repeating part is 89 at the end, so that

x=0.8967\overline89\implies10^4x=8967.\overline{89}

Then

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###

An arguably quicker way without using geometric series:

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10^6x=896789.\overline{89}

10^6x-10^4x=887822

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8 0
3 years ago
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alekssr [168]

Answer:

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Step-by-step explanation:

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3 years ago
Read 2 more answers
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Answer

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Step-by-step explanation

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Use Pythagoras Theorem

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~ Hoodini, here to help :)
6 0
2 years ago
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