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USPshnik [31]
3 years ago
15

I have 300 beads.My sister has 60 more beads than I do.How many beads do we have altogether

Mathematics
1 answer:
Vesnalui [34]3 years ago
8 0

660 beads

I have 300

My sister has 360

300+ 360= 660

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Answer:

6 complete costumes

Step-by-step explanation:

he has 27/2 total fabric

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we divide 27/2 by 9/4

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3 years ago
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The <em>echo</em> number 20222022202220222022 is the <em>perfect</em> square of 4496890281.

<h3>What echo number is a perfect square</h3>

An <em>echo</em> number has a <em>perfect</em> square if its square root is also a <em>natural</em> number. After some iterations we found that <em>echo</em> number 20222022202220222022 is a <em>perfect</em> square:

\sqrt{20222022202220222022} = 4496890281

The <em>echo</em> number 20222022202220222022 is the <em>perfect</em> square of 4496890281. \blacksquare

To learn more on natural numbers, we kindly invite to check this verified question: brainly.com/question/17429689

8 0
3 years ago
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skad [1K]

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Step-by-step explanation:

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96x=7x+28

Step 2: Subtract 7 from both sides.

96x   7x+28

−7             −7

89x=28

Step 3: Divide both sides by 89.

89x /89 = 28 /89

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Step-by-step explanation:

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Step-by-step explanation:

22+13=35

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3 years ago
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