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aev [14]
3 years ago
6

Question 1 of 25

Mathematics
1 answer:
Katen [24]3 years ago
4 0

Answer:

No, it doesn't make sense, as we cannot have a negative population of owls.

Step-by-step explanation:

Obtaining a the quadratic model :

y = -1,34x2 - 10,75x - 11.3 ; by fitting the data above ;

To obtain the number of owls after 8 years, we have ;

y = -1,34x2 + 10,75x - 11.3

put x = 8 in the equation

y = -1,34(8)^2 + 10.75(8) - 11.3

y = - 85.76 + 86 - 11.3

y = - 11.06

y = - 11

This figure dies not make sense, as we cannot have a negative population of a certain specie such as owls at any given time.

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You do 4 times 95 and you get 380 plus 7 times 84 and that's 588 and 380+588=<span>968 feet.</span>
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4 years ago
To the nearest hundredth, what is the value of x? <br> 36.08<br> 41.51<br> 47.81<br> 72.88
Crazy boy [7]

Answer:

B

Step-by-step explanation:

Using the law of sines, we can make a proportion.

But first, we'll need to solve for the unknown angle.

We add up the two known angles and subtract that by 180.

90 + 41 = 131

180 - 131 = 49

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Then, we can use the law of sines.

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3 years ago
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Install (if you have a computer) and get familiar with Mathematica . Plot a Sin function over a range that is three times the pe
netineya [11]

Answer:

The period of the \sin function is 2\pi. Then three times this period is 6\pi.

Step-by-step explanation:

Using Mathematica you can use the command Plot as follows:

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3 0
3 years ago
Find the total cost if a pair of shoes cost $49.95 and the tax is 5.5%
serious [3.7K]

Answer:

52.70

Step-by-step explanation:

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