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Shkiper50 [21]
2 years ago
13

How to I put x>-2.5 on a number line?

Mathematics
1 answer:
AysviL [449]2 years ago
4 0

Answer:

Open circle. Points right

Step-by-step explanation:

The reason for it is because this symbol > represents greater than when it comes to inequalities. When it is an open circle that means that you are not including the number. So that also means that the -2.5 is not included to the inequality equation but it can be any other number other than that number.

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Alekssandra [29.7K]

Answer:

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Step-by-step explanation:

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3 years ago
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strojnjashka [21]

Answer:

P represents the population in year 0 ⇒ D

Step-by-step explanation:

* Lets explain the exponential growth function

- The exponential growth function is f(x) = a (1 + r)^t, where a is the initial

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* Lets solve the problem

∵ The function C(t) = P(1 + r)^t represents the population of

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- Ex: If your investment is increased 10% annually, then that means

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∴ (1 + r) is the factor grows each year

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∴ C depends on P(starting population) , r(the increasing rate and

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∵ r is the rate of increase means the percentage of increasing , then

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4 0
3 years ago
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liubo4ka [24]

Answer:

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Step-by-step explanation:

I'm correct if I'm rwong

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Answer:

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Step-by-step explanation

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Answer:

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Here we have to perform a t-test

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Therefore from

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at 5 % confidence level we obtain the probability P is;

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