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3 years ago

How can you find 10% of any number?

Mathematics

2 answers:

salantis [7]3 years ago

8 0

Multiply any number by 0.1 like say u want to find 10 percent of 100. Do 100 times 0.1 and you will get the answer 10.

ludmilkaskok [199]3 years ago

5 0

Answer:

multiply the number with 10

and then divide it by 100

to get 10% of the number

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Answer:

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2 years ago

Is this answer right?

lubasha [3.4K]

Solve using the rules of PEMDAS (Parentheses, Exponent, Multiplication, Division, Addition, Subtraction)

REMEMBER: IF NOT APPLICABLE TO THE EQUATION YOU MAY SKIP THAT STEP IN PEMDAS .

3(8 - 2) + 4 = 22

Parentheses...

(15 - 6)² ÷ 3 - 3³

15 - 6 = 9

(9)² ÷ 3 - 3³

Exponent....

9² ÷ 3 - 3³

In this case you have two exponents. Always apply the steps from left to right

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81 ÷ 3 - 27

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27 - 27

Subtraction...

27 - 27 = 0

<u>Your mistake: </u>

You subtracted 3 - 27 before dividing 81 by 3. Remember that according to the rules of PEMDAS division must come before subtraction

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3 years ago

Read 2 more answers

if £2000 is placed into a bank account that pay 3% compound interest per year how much will be in the account after 2 year

zalisa [80]

Use the compound amount formula:

A = P(1+r)^t

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3 years ago

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Mariulka [41]

Answer:

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Step-by-step explanation:

The numbers are in the ratio 5 : 6 = 5z : 6z , where z is a multiplier

The numbers sum to 44, thus

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never [62]

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3 years ago