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3 years ago

11

What is the best way to learn percentage?

1 answer:

juin [17]3 years ago

5 0

Answer: To write a percentage as a decimal, simply divide it by 100. For example, 50% becomes 0.5, 20% becomes 0.2, 1% becomes 0.01 and so on. We can calculate percentages using this knowledge. 50% is the same as a half, so 50% of 10 is 5, because five is half of 10 (10 ÷ 2).

Step-by-step explanation:

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What is the simplified form of 162

SashulF [63]

Answer:

9 √ 2

Step-by-step explanation:

1. Rewrite 162 as $9^{2}$ ⋅2

2. factor 81 out of 162

$\sqrt{81 (2)}$

3. Rewrite 81 as $9^{2}$

$\sqrt{9^{2}.2 }$

4. Pull the terms from under the radical

$\sqrt[9]{2}$

I hope this helps :)

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2 years ago

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ASHA 777 [7]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

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STatiana [176]

Answer:

81

Step-by-step explanation:

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3 years ago

Help plz : 4x-2(x-3)=10+(-9)

Dominik [7]

Distribute -2(x - 3)

4x - 2x + 6 = 10 + -9

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3 years ago

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