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Andrew [12]
3 years ago
6

I need help factoring this polynomial please.

Mathematics
1 answer:
Mashcka [7]3 years ago
3 0

You get (2x+3)(4x^2-6x+9) when you factor 8x^3+27=0. You just divide by 3 to simplify it.


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Solve for X<br> 6x+60x+150=0
hammer [34]

Answer:

<h2><u><em>x = -2.27272727273</em></u></h2><h2><u><em>in fraction</em></u></h2><h2><u><em>x = -25/11</em></u></h2>

<u><em></em></u>

Step-by-step explanation:

Solve for X

6x+60x+150=0

66x = -150

x = -150 : 66

<u><em>x = -2.27272727273</em></u>

<u><em>in fraction</em></u>

<u><em>x = -25/11</em></u>

3 0
1 year ago
A function models the growth of a sample starting with 40 bacteria with the ability to double every two hours. Which graph
natima [27]

Answer:

The function is y = 40 * 2^(x/2)

The graph is in the image attached

Step-by-step explanation:

The function that models this growth is an exponencial function, that can be described with the following equation:

y = a * b^(x/n)

Where a is the inicial value, b is the rate of growth, x is the time and n is the relation between the time and the rate (the rate occurs for every two hours, so n = 2).

Then, using a = 40, r = 2 and n = 2, we have:

y = 40 * 2^(x/2)

If we plot this function, we have the graph shown in the image attached,

It is an exponencial graph, where the value of y increases very fast in relation to the increase of x.

7 0
3 years ago
The length of a flag is 0.3 foot less than its width. If the perimeter is 14.4 feet longer
SCORPION-xisa [38]

Answer:

5.3

Step-by-step explanation:

8 0
2 years ago
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tankabanditka [31]

Answer: NONE OF THE ABOVE jk.......the answer is  

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Step-by-step explanation:hope this helps:) (i took the checkpoint)

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gulaghasi [49]

Answer: 3 bottles

Step-by-step explanation:

51/17 = 3

8 0
3 years ago
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