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3 years ago

Which line is perpendicular to the line 2x-3y=12

Mathematics

2 answers:

Alexxx [7]3 years ago

8 0

i would need to know the answer choices

KIM [24]3 years ago

6 0

Answer:

Step-by-step explanation:

In y = mx + b form, this equation is y = 2/3x - 4

The slope is 2/3.

Perpendicular lines have slopes that are negative reciprocoals of each other, so, the slope is -3/2.

Any line with the slope of -3/2 is perpendicular to 2x-3y=12

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3 years ago

Find the unknown number 5/12+()=1/2

xenn [34]

Hello from MrBillDoesMath!

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Discussion:

We solve 5/12 + x = 1/2 for x. Begin by subtracting 5/12 from each side

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3 years ago

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Ira Lisetskai [31]

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3 years ago

Weight: How many grams does a 5 lb 15 oz roast weigh?The roast weighsgrams.

natulia [17]

Since 1kg = 2.20 lb,

$\frac{1\operatorname{kg}}{2.20\text{ lb}}$

Since 1kg = 1000g

$\frac{1000\text{ g}}{1\operatorname{kg}}$

So for covering pounds to gram by the following factor

$\frac{1\operatorname{kg}}{2.20\text{ lb}}\frac{1000\text{ g}}{1\operatorname{kg}}$

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$\frac{28.3\text{ g}}{1\text{ oz}}$

Now

$5\text{ lb}\frac{1000\text{ g}}{2.20\text{ lb}}+15\text{ oz}\frac{28.3g}{1\text{ oz}}$

The weight in grams would be

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1 year ago