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3 years ago

The set of counting numbers is finite, infinite

Mathematics

2 answers:

kolezko [41]3 years ago

8 0

<h2>Answer:</h2>

The set of counting number is:

Infinite

<h2>Step-by-step explanation:</h2>

The set of counting number are the number which are used for counting and are known as the set of natural numbers.

The set is given as follows:

{1,2,3,4,.......}

and it goes to infinity.

This set comes in the category of countably infinite numbers

( since they are countable but are infinite)

( Also integers are the set of counting numbers, zero and non-negative counting numbers)

Hence, the answer is:

Infinite

Aleksandr-060686 [28]3 years ago

3 0

Infinite, because, as far as we know, there is no end to the number line

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marshall27 [118]

Answer:

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Step-by-step explanation:

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3 years ago

Circle towns limit form a perfectly circular shape that has a population of 20000 in the population density of 480 people per sq

Alex

Answer:

$D =\frac{P}{\pi X^2}$

And solving for the radius we got:

$X = \sqrt{\frac{P}{\pi D}}$

And replacing the data given we got:

$X = \sqrt{\frac{480 \frac{people}{km^2}}{\pi *20000 people}}= 0.0874Km$

And this value converted to meters is $X = 87.40 m$

Step-by-step explanation:

For this case we know the population size $P = 20000$ and we also know the population density $D = 480 \frac{people}{km^2}$

We can assume that the area is a circle. We also know that the formula for the population density is given by:

$D= \frac{P}{A}$

Where P represent the number of people and A the area. Since we are assuming a circle then the area is given by:

$A = \pi X^2$

With X the radius of the circle

And then the populationd density become:

$D =\frac{P}{\pi X^2}$

And solving for the radius we got:

$X = \sqrt{\frac{P}{\pi D}}$

And replacing the data given we got:

$X = \sqrt{\frac{480 \frac{people}{km^2}}{\pi *20000 people}}= 0.0874Km$

And this value converted to meters is $X = 87.40 m$

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4 years ago

Grace wants to participate in a dance recital. She

kondaur [170]

Answer:

She must attend 6 or more classes in order to be in the recital

Step-by-step explanation:

must attend > .15(40)

must attend > 6

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V125BC [204]

I think you're right:

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V125BC [204]

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