2 years ago

If a and b are the zeroes of the polynomial, x^2-11x +30, then the value of a3 + b3 =

Mathematics

1 answer:

bonufazy [111]2 years ago

3 0

Answer:

−11x+30=0

Step-by-step explanation:

-11x+30=0 is o

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Explain (in words) what you would do to find the missing value in the equation. You do not find the missing number! Equation: ?

maks197457 [2]

Answer:

The missing value = $23\frac{1}{24}$

Step-by-step explanation:

Given - Equation: ? + 59 5/8= 82 2/3

To find - Explain (in words) what you would do to find the missing value in

the equation. You do not find the missing number.

Proof -

Let the missing number = x

So, the equation becomes x + $59\frac{5}{8}$ = $82\frac{2}{3}$

⇒x = $82\frac{2}{3}$ - $59\frac{5}{8}$

= $\frac{248}{3} - \frac{477}{8}$

= $\frac{1984 - 1431}{24}$

= $\frac{553}{24}$

= $23\frac{1}{24}$

⇒x = $23\frac{1}{24}$

∴ we get

The missing value = $23\frac{1}{24}$

Explanation -

Here we have given the ? with addition of number that is equation to some number.

We just have to subtract the two numbers to find the missing value , as we do above.

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A dollar bill is 6.14 inches long, 2.61 inches wide, and 0.0043 inches thick. If you laid 1 million dollar bills end to end, how

navik [9.2K]

The answer would be 97 when rounded to the nearest mile (if you were were going for length)

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3 years ago

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Darya [45]

Answer:

Last option is the correct choice.

Step-by-step explanation:

$\frac{36}{24}=\frac{12}{x}\\\\\Rightarrow x=8$

Best Regards!

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2 triangles are shown. The first triangle has side lengths 35, 20, and 20. The second triangle has side lengths x, 44, 44.

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The value of x should be 59 to make the triangles similar.

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If you have a piece of glass that is 12in X 12in - how many square feet is it?

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