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3 years ago

Which term describes a fraction that has a polynomial in its numerator and its denominator?

Mathematics

2 answers:

Musya8 [376]3 years ago

7 0

<h2>Answer:</h2>

<u>The term that describe a fraction that has a polynomial in its numerator and its denominator is </u><u>Rational Expression</u>

<h2>Explanation:</h2>

The term that describes a fraction ,it has a variable or variable expression in its numerator, its denominator, or both is called a rational fraction. It is occur when both the numerator and the denominator are polynomials.In the below example xy are polynomials.

For example a rational expression given by 25x²y²/ 6xy can be simplified into (25 × x × x× y× y)/ 6× x× y

=25xy /6

dimaraw [331]3 years ago

6 0

Answer:

Rational Expression

Step-by-step explanation

This is a fraction that has a polynomial in the numerator or the denominator or both. It is possible to simplify these expressions to get simple forms similar to the numerical fractions. For example a rational expression given by 5x²y²/ 4xy can be simplified into

(5 × x × x× y× y)/ 4× x× y

=5xy/4

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3 years ago

The Length of a rectangle is 5 centimeters less than twice its width . The perimeter of the rectangle is 80cm. What are the dime

borishaifa [10]

Perimeter is the sum of all a shapes sides.

with that in mind, we know a rectangle has four sides. with 2 pairs being the same.

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now to find the perimeter we do two times the width + two times the length.

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with this we know the width is 15. to find length plug in 15 to the 2w - 5 equation.

2(15) - 5 = 30 - 5 = 25.

Slap on the units and width = 15 cm, length = 25 cm

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3 years ago

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Answer:

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Step-by-step explanation:

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