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mariarad [96]
3 years ago
11

55(6x-w)2+8=6x(55-w)8+2 solve for x

Mathematics
1 answer:
Eddi Din [679]3 years ago
5 0

When i use " / " it's the Divider


X = -55w + 3 / 6( 165 - 4w )

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Write the equation whose roots are 6 and 1, and whose leading coefficient is 4.
Black_prince [1.1K]

Answer:

4(x-6)(x-1) = 0

Standard form: 4x^2-28x+24=0

Step-by-step explanation:

First, let's write an equation where the roots are 6 and 1.

To do that, we can use the intercept form <em>a(x-p)(x-q) = 0</em>, where <em>a</em> is the leading coefficient, and <em>p </em>and <em>q</em> are the roots.

We can therefore plug what we know into this equation:

4(x-6)(x-1) = 0

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Could you please help me with this? It’s a problem from my grandson’s homework.
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SOLUTION

From the question given, the cost of the toy truck is $36.50 before tax.

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This gives $38.69.

Finally we will do a discount of 10%. 10% discount is

\begin{gathered} 10\%\times38.69 \\ \frac{10}{100}\times38.69 \\ =\frac{10\times38.69}{100} \\ =\frac{386.9}{100} \\ =3.869 \end{gathered}

We will then subtract this 3.869 from 38.69, we get

\begin{gathered} 38.69-3.869 \\ =34.821 \end{gathered}

That is 34.821. The 1 which is the last number at the decimal part is less than 5, so we ignore it and our answer becomes $34.82

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Step-by-step explanation:

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Answer:

1) 102/21

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The triangle is obtuse
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