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2 years ago

Which digit(s) make the solution of the equations the whole number? 5x-496=1.34...

Mathematics

1 answer:

umka21 [38]2 years ago

4 0

Answer:

x≈ 100

Step-by-step explanation:

Given the equation

5x-496=1.34...

We are to find the value of x to the nearest whole number

Add 496 to both sides

5x-496+496 = 1.34+496

5x = 497.34

x = 497.34/5

x = 99.468

x ≈ 100

Hence the value of x to nearest whole number is 100

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Answer:

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Step-by-step explanation:

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Vitek1552 [10]

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aniked [119]

Answer:

$y = 3x^2-24x+40$

Step-by-step explanation:

Hi there!

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2 years ago

The product of eight and a number Q is at least 32

Dennis_Churaev [7]

" the product " means multiply

the product of 8 and a number Q is at least 32...

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Which factorization is equivalent to this expression?

grigory [225]

Answer:

$10(3x+7)$

Step-by-step explanation:

we have the expression:

$30x + 70$

To factor this expression we need to indentify the components that are common in both terms.

At first glance there is nothing in common, but we can notice that 30 and 70 are multiples of 10, that is:

$10*3=30\\10*7=70$

so we can substitute this into the expression:

$10*3x+10*7$

and now that we have the common term (the number 10) we can factorize it, that is, take out the common term and include a parentheses:

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2 years ago