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xeze [42]
3 years ago
14

What is 9 times 52 using mental math property

Mathematics
1 answer:
arsen [322]3 years ago
3 0
Everyone works differently in mental meth.

To calculate 9*52, we note that 9=10-1, so mentally calculate
9(52)
=(10-1)(52)
=520-52   [ subtract 20 from each number]
=(520-20)-(52-20)  
=500-32
=468.

Alternatively,
9*52=9*50+9*2=450+18=468

If  you're good with multiplication and division,
9*52=3*3(52)=3*156=450+18=468


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Answer:

0.25 lbs

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5 0
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Identify the conclusion of the following conditional:
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A number is divisible by 3 if the sum of the digits of the number is divisible by 3.This statement is a conditional statement. However, it is not in its standard form. A conditional statement is known as an If-then statement.

It should be written as:

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3 0
3 years ago
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qwelly [4]
<span>FALSE - The domain is all real numbers
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3 years ago
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Answer:

One solution

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eduard

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Step-by-step explanation:

Please look at the photo attached below, I think it is fit with your question

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3 years ago
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