3 years ago

Two thirds of a number decreased by 27 is at least 9

Mathematics

1 answer:

11111nata11111 [884]3 years ago

3 0

Answer:

what?

Step-by-step explanation:

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Increase £248 by 30%

AfilCa [17]

$p\%=\frac{p}{100}\\\\30\%=\frac{30}{100}=\frac{3}{10}=0.3\\\\30\%\ of\ \£248=0.3\cdot\£248=\£74.40\\\\increase\to\£248+\£74.40=\boxed{\£322.40}\leftarrow answer$

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Answer:

Step-by-step explanation:

85 - 70 = 15

15/70 = 0.21428571428

Round to .21

Move decimal over twice to the right

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Step-by-step explanation:

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