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umka2103 [35]
3 years ago
11

The length of a rectangular is 2/5 meter.It's width is 1/4 of its length .What is the perimeter of the rectangle?

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
3 0
I think the answer is 2 13/20
Or, in decimals:             1.3
You might be interested in
A
spayn [35]
Udusuf situated sooaohxd sooaouxhw fiiis
3 0
2 years ago
Suppose a hexagonal traffic sign is dilated by a scale factor of 2.5 about its center. Which statement is true? A. The dilated s
xeze [42]

<em>Hexagonal</em> implies that the <em>traffic sign</em> has six straight sides. But <u>dilating</u> it changes its <em>length</em> of sides, but not its angles. So that the <em>statement</em> that is <u>true</u> is option B.

i.e B. The <u>dilated</u> sign will have corresponding line segments that are <em>proportional</em> to those of the pre-image and <u>corresponding</u> angles that are congruent to that of the pre-image.

Dilation involves <u>increasing</u> or <u>decreasing</u> the line segments of a given shape by a <em>scale factor</em>. This process do not affect the measure of the internal <u>angles</u> of the shape.

Given a <u>hexagonal</u> traffic sign in the question, this implies that the traffic sign has six sides. <u>Dilating</u> it by a scale factor of 2.5 about its center would affect its <em>length</em> of sides. So that the <em>statement</em> that is <u>true</u> is option B.

i.e B. The dilated sign will have <u>corresponding</u> line segments that are proportional to those of the pre-image and <em>corresponding</em> angles that are congruent to that of the pre-image.

Visit: brainly.com/question/8285347

4 0
2 years ago
Subtract (7x - 10)-(-6x - 8).
puteri [66]

(7x-10) - (-6x-8)

distribute the negative to the (-6x-8)

(7x-10) + 6x+8

disregard the parenthesis because addition is associative

7x-10 + 6x+8

combine like terms

13x-2

13x-2 is the answer


5 0
3 years ago
HELP PELASEKDMDDJJDDJD
vazorg [7]

Answer: A line segment

Explanation:

Since the line is straight, line segment for me. Hope it helps!

8 0
3 years ago
Read 2 more answers
PLz i need help will mark brianly
gulaghasi [49]
Since both the expressions in x are equal to y then they are equal to each other, so

-2x + 3 = 13x - 4

-15x + 3 = -4

-15x = -7 

x = 7/15

and y = -2(7/15) + 3 =  31/15  = 2 1/15
3 0
3 years ago
Read 2 more answers
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