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3 years ago

Question 11

Mathematics

1 answer:

Svetlanka [38]3 years ago

7 0

Answer:

The perimeter of the enlarged rectangle is 36 inches.

Step-by-step explanation:

Perimeter of an enlarged figure:

To find the perimeter of an enlarged figure, we multiply the perimeter of the original figure by the scale factor.

In this question:

Perimeter of the original rectangle: 12 inches

Scale factor: 3

Perimeter of the enlarged rectange:

12*3 = 36 inches

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1,-1 after a translation left 4 units and down 5 units

Alexxx [7]

Answer:

-3,-6? im not sure what you're asking

Step-by-step explanation:

Using the coordinate plane, if you move 4 units to the left of 1 you get -3, moving it down 5 you get -6 then plug them in to the ordered pair (x,y) so (-3,-6)

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3 years ago

(4x+3)(2x-5)<br><br> Help please 10 points

Yanka [14]

Answer:

Step-by-step explanation:

hello :

(4x+3)(2x-5)=0

4x+3=0 or 2x-5=0

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3 years ago

Read 2 more answers

Which of these correctly rearranges the terms in this polynomial so like terms are next to each other

True [87]

Question is not complete, so i have attached it.

Answer:

B: -2x² - 6x² - 6x + 3x + 3 + 2

Step-by-step explanation:

From the image attached, the given polynomial is;

3 - 6x - 2x² + 3x - 6x² + 2

For like terms to be next to each other, we have to rearrange it as follows;

-2x² - 6x² - 6x + 3x + 3 + 2

Like terms are x² and x, thus they are now arranged next to each other.

The only option that corresponds to our answer is option B

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2 years ago

The figure is cute into 12 equal pieces shade 3/4 of the figure

netineya [11]

Shade in 9 boxes

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3×3=9 (This is 3 fourths)

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3 years ago

Use algebra tiles to model the expression and combine like terms. Complete the statements.

gulaghasi [49]

Answer:

The equivalent expression is 4x + 3

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1 year ago