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3 years ago

13

Find the lenghts of the following segement

1 answer:

Irina-Kira [14]3 years ago

4 0

In the words of one historian , Reconstruction represented a "Revolution half-accomplished . " Indeed, the period from the end of the Civil War to 1876 witnessed some radical societal changes within the states of the former Confederacy only to see those

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Mr smiths loan balance has decreased by 71.4%. Calculate the change in his loan balance

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3 years ago

Write a polynomial equation with integer coefficients that has the given roots x=1, x=-4

Gekata [30.6K]

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

x² +3x -4 = 0 . . . . . . probably the form you're looking for

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3 years ago

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Clouds are formed when millions of drops of water become suspended in the air. Which of the following is a step in the process o

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Step-by-step explanation:

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2 years ago

What is the difference? startfraction 2 x 5 over x squared minus 3 x endfraction minus startfraction 3 x 5 over x cubed minus 9

weeeeeb [17]

The difference of the expression $\frac{2x^5}{x^2 - 3x} - \frac{3x^5}{x^3 - 9x}$ is $\frac{2x^5(x + 3) - 3x^5}{x(x - 3)(x + 3)}$

<h3>How to determine the difference?</h3>

The expression is given as:

$\frac{2x^5}{x^2 - 3x} - \frac{3x^5}{x^3 - 9x}$

Factor the denominators of the expressions:

$\frac{2x^5}{x(x - 3)} - \frac{3x^5}{x(x^2 - 9)}$

Apply the difference of two squares to x² - 9

$\frac{2x^5}{x(x - 3)} - \frac{3x^5}{x(x - 3)(x + 3)}$

Take LCM

$\frac{2x^5(x + 3) - 3x^5}{x(x - 3)(x + 3)}$

Hence, the difference of the expression $\frac{2x^5}{x^2 - 3x} - \frac{3x^5}{x^3 - 9x}$ is $\frac{2x^5(x + 3) - 3x^5}{x(x - 3)(x + 3)}$

Read more about expressions at:

brainly.com/question/723406

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2 years ago

Lily's car has a fuel efficiency of 8 liters per 100 kilometers. What is the fuel efficiency of Lily's car in kilometers per lit

AlekseyPX

Answer:

The fuel efficiency of Lily's car in kilometers per liter is 12.5 km/litre.

Step-by-step explanation:

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2 years ago

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