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4 years ago

6

A grain silo is in the shape of a cylinder. The area of the circular roof is 803.84 square feet. If 13,665.28 cubic feet of grai

n fits in the silo, what is the height of the silo?

1 answer:

Svetlanka [38]4 years ago

8 0

Answer:

Step-by-step explanation:

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If discriminant (b^2 -4ac>0) how many real solutions

MaRussiya [10]

Answer:

If Discriminant, $b^{2} -4ac >0$

Then it has Two Real Solutions.

Step-by-step explanation:

To Find:

If discriminant (b^2 -4ac>0) how many real solutions

Solution:

Consider a Quadratic Equation in General Form as

$ax^{2} +bx+c=0$

then,

$b^{2} -4ac$ is called as Discriminant.

So,

If Discriminant, $b^{2} -4ac >0$

Then it has Two Real Solutions.

If Discriminant, $b^{2} -4ac < 0$

Then it has Two Imaginary Solutions.

If Discriminant, $b^{2} -4ac=0$

Then it has Two Equal and Real Solutions.

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3 years ago

Simplify (5^0+4^-0•5)^2

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Answer:

anything raised to the power of zero= 1

(1+1/4^½)²

(1 + 1/2)²

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3 years ago

Type the correct answer in each box. Use numerals instead of words.

Dahasolnce [82]

Answer:

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2 years ago

-1/225x^2+2/3x what is the vertex of this quadratic function?

Julli [10]

$\bf \textit{vertex of a parabola}\\ \quad \\\\

\begin{array}{lccclll}
y=&-\frac{1}{225}x^2&+\frac{2}{3}x\\\\
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&\uparrow &\uparrow &\uparrow \\
&a&b&c
\end{array}\qquad 
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Girl we need to see the figures like the pictures on the side

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