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3 years ago

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Negative 1/4 multiplied by negative 6/11 Help!!!

1 answer:

shtirl [24]3 years ago

6 0

<span>Negative 1/4 multiplied by negative 6/11:
(-1/4) * (-6/11) = 6/44 = 3/22</span>

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144=12x <br> 45 =4x-27 <br> 2x-2=14 <br> 12x=44-10x does any one kno these questions?

Free_Kalibri [48]

Hello russell6333!

$\huge \boxed{\mathfrak{Question} \downarrow}$

Solve for x.

144 = 12x
45 = 4x - 27
2x - 2 = 14
12x = 44 - 10x

$\large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}$

$1) \: \: \: 144 = 12x \\ \frac{144}{12} = x \\ \boxed{ \boxed{ \bf12 = x}}$

__________________

$2) \: \: \: 45 = 4x - 27 \\ 45 + 27 = 4x \\ 72 = 4x \\ \frac{72}{4} = x \\ \boxed{ \boxed { \bf18 = x }}$

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$3) \: \: \: 2x - 2 = 14 \\ 2x = 14 - 2 \\ 2x = 12 \\ x = \frac{12}{2} \\ \boxed{ \boxed{ \bf \: x = 6}}$

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$4) \: \: \: 12x = 44 - 10x \\ 12x + 10x = 44 \\ 22x = 44 \\ x = \frac{44}{22} \\ \boxed{\boxed{ \bf \: x = 2}}$

__________________

<h3><u>NOTE </u><u>:</u><u>-</u></h3>

To solve questions of these sorts, bring all the terms to one side & simplify it leaving x alone in the other side of the equation (other side of the equal to sign). After simplification you'll get the value of x.
Remember that the signs & operations will change when you bring a term to the other side of the equation.
So, addition will become subtraction, subtraction will become addition, multiplication will become division & division will become multiplication.

__________________

Hope it'll help you!

ℓu¢αzz ッ

8 0

3 years ago

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How many solutions does this equation have?<br><br> a + 3 + 2a = -1 + 3a + 4

vekshin1

-8a+4 im pretty sure

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3 years ago

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Choose the correct word(s) that completes each sentence. PLS HELP BEST GETS BRAINLESST

dedylja [7]

Answer:

meter and then gallon

Step-by-step explanation:

i hope this helps :)

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3 years ago

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184500 $ are to be divided between 2 people. One person has 80% of what the other person has. How much does each one receive in

Annette [7]

Given:

$184500 are to be divided between 2 people.

One person has 80% of what the other person has.

To find:

The amount each one receive in $.

Solution:

Let $x be the amount received by first person. Then,

Amount received by the second person = 80% of x

= 0.80x

Total amount = Amount received by first person + by second person

= $x+0.80x$

= $1.80x$

Total amount is 184500. So,

$1.80x=184500$

$x=\dfrac{184500}{1.80}$

$x=102500$

So, the amount received by the first person is $102,500.

$0.80x=0.80\times 102500$

$0.80x=82000$

So, the amount received by the second person is $82,000.

6 0

3 years ago

Which value of n makes the following equation true?

grin007 [14]

Answer: d. 512

Step-by-step explanation:

You need to remember that:

$(\sqrt[3]{x})^3=x$

Then, given the equation:

$\sqrt[3]{n}=8$

You can find the value of "n" that make the equation true, by solving for "n".

So, to solve for "n", you need to raise both side of the equation to power 3. Therefore, you get:

$\sqrt[3]{n}=8$

$(\sqrt[3]{n})^3=(8)^3$

$n=512$

Then, the value of "n" that makes the equation $\sqrt[3]{n}=8$ true is: 512 (You can observe that this matches with the option d).

6 0

3 years ago