3 years ago

1/3h - 4(2/3h - 3) = 2/3h - 6

1 answer:

5 0

H / 3 - 8h / 3 + 12 = 2h / 3 - 6 <=>
2h / 6 - 16h / 6 - 4h / 6 = - 108 / 6<=>
-18h / 6 = -108 / 6 <=>
-18h = - 108 <=>
h = 108 / 16 <=>
h = 27 / 4 <=>
h = 6.75.

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Y_Kistochka [10]

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4 years ago

1. Which are true of x = log10 31,500? Select all that apply.

ziro4ka [17]

Given:

$x=\log_{10}31,500$

To find:

Select the true statements from the given options about the given value.

Solution:

We have,

$x=\log_{10}31,500$

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$x=\log_{10}(2^23^25^37)$

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$x=2\log_{10}2+2\log_{10}3+3\log_{10}5+\log_{10}(7)$

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$x=4.49835$

Clearly, the value of x lies between 4 and 5. So, $x>4$ and $x$ .

Therefore, the correct options are C and D.

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3 years ago

Describe the relationship between n and 4 that will make the value of the expression 7×n/4 great her than 7

nadezda [96]

If you want an answer greater that 7, your fraction needs to be greater than 1.
n can be any number greater than 4

$7 \times \frac{4}{4} = 7$
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4 years ago

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Archy [21]

6 - 10x = 16
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3 years ago

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lara [203]

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3 years ago