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3 years ago

11

A circular tablecloth covers a table with a diameter of 5 feet.The tablecloth hangs down an extra 6 inches al around.How much tr

im is needed to put around the edges of the tablecloth?Use 3.14 for pI and round your answer to the nearest hundre

1 answer:

nasty-shy [4]3 years ago

4 0

Answer:

25.12

Step-by-step explanation:

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What is 2/3 as a percent with one decimal place

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2/3 is .666666 so that would be the percent

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3 years ago

The number 0.4 can be written as 4/10, so it is a rational number?

riadik2000 [5.3K]

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3 years ago

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dolphi86 [110]

Answer:

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Step-by-step explanation:

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3 years ago

A number consists of two digits whose sum is 12. If 16 is added to the number, then one of the digits is four times the value of

NeX [460]

Answer: The number is 12.

Step-by-step explanation:

Since we have given that

Sum of two digits = 12

Let the one's digit be 'x'

Let the ten's digit be '12-x'

So, Original number would be

$x+10(12-x)\\\\=x+120-10x\\\\=-9x+120$

If 16 is added to the number, then one of the digit is four times the value of the other.

According to question, we get that

$-9x+120+16\\\\=-9x+136$

so, the one's digit be 'x'.

Let the ten's digit be '4x'.

so, New number would be

$10x+4x=14x$

According to question, it becomes,

$14x=-9x+136\\\\14x+9x=136\\\\23x=136\\\\x=\dfrac{136}{23}=12$

So, the number would be

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3 years ago

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Butoxors [25]

Answer:

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Step-by-step explanation:

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