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frutty [35]
3 years ago
7

24x^5-8x^4+12x^3-4x^2 / 4x^2

Mathematics
1 answer:
Margaret [11]3 years ago
3 0

Answer:

The detailed process of simplification is :

Step-by-step explanation:

\frac{24x^{5} - 8x^{4} + 12x^{3} - 4x^{2} }{4x^{2} }

= \frac{24x^{5} }{4x^{2} } - \frac{8x^{4} }{4x^{2} } + \frac{12x^{3} }{4x^{2} } - \frac{4x^{2}  }{4x^{2} } ..........................separate the terms

= 6x^{5-2} - 2x^{4-2} + 3x^{3-2} - 1 ................ subtract the power of x from denominator

= 6x^{3} - 2x^{2} + 3x -1

= 2x^{2}( 3x -1 ) +  (3x -1 )................................... Take  (3x -1 ) common in (6x^{3} - 2x^{2})

=  (3x -1 ) (2x^{2} +1) .......................................Take  (3x -1 ) common in whole equation

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What is the best estimate for 591.3 divided by 29
Katena32 [7]

Answer:

  about 20

Step-by-step explanation:

The numbers round to 600/30 = 20, which is a reasonable estimate.

You can refine this by doing the next step of long division:

  29×20 = 580

Subtracting this from 591.3 give 11.3, so the fraction is ...

  11.3/29 ≈ 10/30 = 1/3

A better estimate is 20 1/3.

_____

A calculator tells you the quotient is about 20.3897.

4 0
3 years ago
In my fish tank, the ratio of red fish to blue fish is 1:5. There are 15 blue fish. How many red fish are there?
ElenaW [278]

Answer:

there are 3 red fish

Step-by-step explanation:

1:5

_:15

5 times 3 =15

so 1 times 3 =3

4 0
4 years ago
Read 2 more answers
PLZ HELP PLZ PLZ PLZ
Temka [501]

Answer:

The top option is false.

Step-by-step explanation:

Both segments have a <em>rate</em><em> </em><em>of</em><em> </em><em>change</em><em> </em>[<em>slope</em>] of ⅔. It just that their ratios have unique qualities:

\frac{2}{3} = \frac{4}{6}

Greatest Common Factor: 2

___ ___

<em>BC</em><em> </em>is at a 4⁄6 slope, and <em>AB</em><em> </em>is at a ⅔ slope. Although their quantities are unique, they have the exact same value.

I am joyous to assist you anytime.

3 0
3 years ago
Line p has a slope of -7/8
Alik [6]

Answer:

The slope of line q is -\frac{7}{8}.

Step-by-step explanation:

We know that line p has a slope of -\frac{7}{8}, and that line p and line q are parallel. Parallel lines always have the same slope. Thus, the slope of line q must be -\frac{7}{8} as well.  

6 0
3 years ago
HELP!!!!
Nonamiya [84]
Your answer is E. $25.

First let under 12 = u, over 12 = o, and adults = a.
We can now write the equations:

2u + 3a + 3o = 174
4u + 2a = 122
a + o = 46

Because we know that a + o = 46, and 3a + 3o is in the first equation, we can multiply 46 by 3 to get what 3a + 3o equals. This makes 138.
Now we can substitute 138 into the first equation to get 2u + 138 = 174
2u = 36
u = 18

Now that we know what u equals, we can substitute it in to the second equation to get:
4(18) + 2a = 122
72 + 2a = 122
2a = 50
a = $25

I hope this helps! Let me know if you have any questions :)
8 0
3 years ago
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