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qaws [65]
3 years ago
14

What does x+2/5=12 equal and I would love to Seehow you worked it out

Mathematics
2 answers:
sladkih [1.3K]3 years ago
8 0

You said                      x + 2/5 = 12

It might be easier to handle if we use the decimal for 2/5.

                                               x + 0.4 = 12

Subtract 0.4 from each side:  x = 11.6

That's all there is to it.  I'm sorry I can't make it
more complicated for you.

pashok25 [27]3 years ago
3 0
X + \frac{2}{5} = 12

First, subtract \frac{2}{5} from both sides. / Your problem should look like: x = 12 - \frac{2}{5}
Second, simplify 12 - \frac{2}{5} to \frac{58}{5} / Your problem should look like: x = \frac{58}{5}

Answer as fraction: x = \frac{58}{5}
Answer as decimal: x = 11.6

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Pls answerrr (i will mark as brainlist)
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Answer:

Hope the below answer is easy to understand

Step-by-step explanation:

1)  Given the four angles of a quadrilateral are in the ratio 1:2:3:4

Then Let the angles are x,2x,3x and 4x

We know that total of  four angles of a quadrilateral =360 °

∴x+2x+3x+4x=360 °

⇒10x=360 °

⇒x=36  °

hence the measures of  angles are 36  ° ,72  ° ,108 °  ,144  °

2) Measure of interior angle of a polygon= 180°.

Sides of the polygon = 7 sides

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2 years ago
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Step-by-step explanation:

5 0
2 years ago
Give the coordinates and quadrant of Point Z.
FinnZ [79.3K]
<h2>Step-by-step explanation:</h2>
  • The two axes divide the plane into four sections called "quadrants". The quadrants are labelled with Roman numerals (not Arabic numerals), starting at the positive x-axis and going around anti-clockwise:
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3 years ago
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Answer:

FATIMA (LOLOLOLOLOLOLOLOLOLOL)

Anyways the correct answer is 10 donuts that are covered with sprinkles

Step-by-step explanation:

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3 years ago
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Naya [18.7K]

Hey , here is the answer to ur question.....!
Given: Radii is in the ratio 3:4
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Solution: Surface area of a sphere =4* pi *r^2
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Therefore , the ratio of the areas of teh two distinct spheres=9:16
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3 years ago
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