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dalvyx [7]
3 years ago
11

Are fractions reversible? why or why not

Mathematics
2 answers:
SVEN [57.7K]3 years ago
5 0

Answer:

Yes

Step-by-step explanation:

if you think of a slope equation, for example y= 3x + 2, if you do the opposite reciprocal, you would get-1/3 because you flip it around, and you flip the sign.

olga2289 [7]3 years ago
3 0

Answer:

shwgwiFonts for Android and iPhone - www.fontskeyboard.com/share-nowbFonts for Android and iPhone - www.fontskeyboard.com/share-nowiFonts for Android and iPhone - www.fontskeyboard.com/share-now❣︎☹︎❥︎

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Which series of transformations shows that heptagon A is congruent to heptagon B?
Arte-miy333 [17]

Answer: Reflect heptagon A over the y-axis, rotate it 90° counterclockwise about the point (4, 3), and translate it 8 units down.

Step-by-step explanation:

3 0
3 years ago
Surface area of a cube length: 10ft width: 7.5ft height: 12ft
Free_Kalibri [48]

Answer:

\large{\boxed{\bold{570  \ ft^2}}

Explanation:

Surface_Area_Cube: 2(Length x Width + Height x Length + Height x Width)

<h3 /><h3><u>Given sides</u>:</h3>
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7 0
2 years ago
Read 2 more answers
Find the m please it’s due today . (-11,5) &amp; (2,-4)
d1i1m1o1n [39]

Answer:

m = \frac{-9}{13}

Step-by-step explanation:

I'm assuming by m, you mean the slope.

You have two points. (-11, 5) and (2, -4)

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1) Substitute in the points.

m = \frac{(-4)- 5}{2 - (-11)}

2) Solve.

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So, the slope would equal \frac{-9}{13}.

4 0
3 years ago
What is the value of -6 1/2 x 1 1/4
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Step-by-step explanation:

7 0
3 years ago
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(9y® + 2)2 =<br> combine like terms
Vsevolod [243]

Answer:

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Step-by-step explanation:

First: 9y^2= 81y

Next: 2^2= 4

Then: 9y times 2= 18

Last: 18 times 2= 36y

(this : ^2 means squared in case you did not know)

4 0
3 years ago
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