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Natali5045456 [20]
3 years ago
6

Ms. Crest surveyed her class and found that 15 out of

Mathematics
1 answer:
Drupady [299]3 years ago
5 0
15/30 brushed their teeth more than twice a day.
Fraction 1/2 <- (Simply by dividing by HCF)

Percentage= 50% (15 divided by 30 multiplied by 100) or you realise the 15 is half of 30. A half is 50%

Decimal= 0.5 (50% divided by 100)
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241

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Hello : 
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natulia [17]

Answer:

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Step-by-step explanation:

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2 years ago
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Harrizon [31]
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5 0
3 years ago
Please help thank you.
Arada [10]

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then you go 3 +1.5k+1.5=?

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-1.5k      -1.5k

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_ .     _

-1.5 .  -1.5

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3 years ago
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