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insens350 [35]
3 years ago
12

In what step did Martin make a mistake, if any? Step 1: Martin should have written his ratio as StartFraction 1200 Over question

mark EndFraction. Step 2: Martin should have divided 1200 by 8. Step 3: Martin should have added 1200 and 150. Martin did not make any mistakes.
Mathematics
1 answer:
lianna [129]3 years ago
8 0

Answer:

Martin Did not make any mistakes

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Which expression is equal to (6x−4)(3x−1)?
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Answer:

(6x-4)(3x-1)  = 18x^2  - 18x + 4  is the required simplification.

Step-by-step explanation:

Here, the given expression is (6x−4)(3x−1).

By DISTRIBUTIVE PROPERTY of numbers:

A ( B + C ) =  AB + AC

Simplifying the given expression, we get:

(6x-4)(3x-1) = 6x(3x-1)-4(3x-1)\\= 6x(3x)  -1(6x)  -4(3x)  +4\\=18x^2  - 6x - 12x + 4\\18x^2  - 18x + 4

or, (6x-4)(3x-1)  = 18x^2  - 18x + 4

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Hexagonal chess is played on a regular hexagonal board comprised of 92 small hexagons in three colors. The chess pieces are arra
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The sum of the measures of the interior angles of the chess board is equal to 720°.

<h3>What is a polygon?</h3>

A polygon can be defined as a two-dimensional geometric shape that comprises straight line segments and a finite number of sides. Also, some examples of a polygon include the following:

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<u>Note:</u> The number of sides (n) of a hexagon is 6.

In Geometry, the sum of the interior angles of both a regular and irregular polygon is given by this formula:

Sum of interior angles = 180 × (n - 2)

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Sum of interior angles = 180 × 4

Sum of interior angles = 720°.

Read more on sum of interior angles here: brainly.com/question/13293407

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The ratio of your monthly allowance to your friend’s monthly allowance is 5 : 3. If your friend received a monthly allowance of
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i recience 10 dollars

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