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Anettt [7]
3 years ago
15

54 x -61 find the product. show your work

Mathematics
2 answers:
Tresset [83]3 years ago
7 0
-3294 . Just do regular multiplication to show work
patriot [66]3 years ago
5 0
Start with simple multiplication

-61
54
----
244
3050
--------
-3294

Remember, a negative number times a positive number is always NEGATIVE.
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finlep [7]
Origin (0,0), x-axis left to right, y-axis up and down (vertical)

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3 years 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
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Bad White [126]

Answer:

Step-by-step explanation:

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t^2-4t+27-1=0

t^2-4t+26=0

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3 0
4 years ago
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Arlecino [84]
The answer is True(a).
6 0
3 years ago
Read 2 more answers
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Evgen [1.6K]

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Ok done. Thank to me :>

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