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2 years ago

Which rational expression has a value of 0 when x=-2

Mathematics

2 answers:

SSSSS [86.1K]2 years ago

8 0

Answer:

-3x+6over 8x-9

Step-by-step explanation:

tested on ed2020

Ad libitum [116K]2 years ago

3 0

Im sorry. I need the options to answer this...
But if you want to answer this your self just take all your options and replace x with -2 and use PEMDAS to find if it equals 0 or not.

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lys-0071 [83]

Answer:

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Step-by-step explanation:

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3 years ago

The ticket price, t, for a concert attended by 220 people equals the total revenue, r, divided by the number of people who atten

lianna [129]

I'm not entirely sure what you are asking but the equation would be r/220=t.

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3 years ago

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Simplify 5x + 50 / x + 5 • 1/x + 10

In-s [12.5K]

5x + 50 / x + 5 • 1/x + 10

5x+‌50x‌+‌(5)(1)x‌+10

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3 years ago

Please help find the amount of interior angles in the shape.

gladu [14]

The polygon has 11 sides.

The measure each interior angle is 147.272°.

Solution:

The given shape is a regular polygon.

(a) Number of sides of the polygon = 11

The polygon has 11 sides.

(b) To find the measure of each interior angle:

Each interior angle of a regular polygon

$$=\frac{(n-2) \times 180^{\circ}}{n}$

$$=\frac{(11-2) \times 180^{\circ}}{11}$

$$=\frac{9 \times 180^{\circ}}{11}$

$=147.272^\circ$

The measure each interior angle is 147.272°.

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3 years ago

What is the volume of a cone that has a radius of 9 inches and a height of 16 inches? Use 3.14 for

SCORPION-xisa [38]

Answer:

1357.17 inches³

Step-by-step explanation:

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3 years ago

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