150% of what number is 18

Mathematics

1 answer:

weqwewe [10]4 years ago

5 0

150% × 18 ↓

150%÷ 100 = 1.5↓

1.5 × 18 = 27

Therefore, your answer is 27

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X-doubling periods
Y-height of bamboo
Y=ab^x

1) make a table of values
X Y
1 5
2 10
3 20

2) write equations and substitute
5=ab^1 —> a=5/b^1 —> a=5/b
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Substitute into second equation

10=(5/b)*b^2
10=5b^2/b
10=5b
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Substitute back in

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10=4a
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End equation:
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Step-by-step explanation:

we know that

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substitute

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Please, see the offered decision:
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