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Nonamiya [84]
3 years ago
15

a relation is a set of ordered pairs where the first element is called the ranged while the second element is the domain​

Mathematics
1 answer:
tresset_1 [31]3 years ago
4 0

Answer:

False.

Step-by-step explanation:

We have the statement:

"a relation is a set of ordered pairs where the first element is called the ranged while the second element is the domain​"

A relation between two sets maps the elements of the first set into elements of the second set, creating an ordered pair.

So we can have a relation that maps elements X, into elements Y, and the ordered pairs will be (X, Y)

Where the set of the elements X is called the domain, and the set of elements Y is called the range.

Then the statement is false.

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Factor the common factor out of -56x4 + 16x2 + 16x
evablogger [386]

Answer:

The common factor is 8x or -8x ( I forgot if the first number needs to positive or not.

Step-by-step explanation:

-8x(7x^3-2x-2)

or

8x(-7x^3+2x+2)

Hope this is what you are looking for?

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labwork [276]

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A campground has cabins that can each hold 28 campers there are 148 campers visiting the campground.how many cabins are full if
Rainbow [258]

For this case, the first thing we must do is define variables.

We have then:

x: number of cabins

y: number of campers

We now write the equation that models the problem:

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Therefore, substituting y = 148 in the given equation we have:

148 = 28x

From here, we clear the value of x:

x = \frac{148}{28}\\x = 5.29

Therefore, the number of full cabins is:

x = 5

Answer:

The number of full cabins is:

x = 5

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3 years ago
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Hiii dont mind the answer that i put but im not sure if im right, can someone please help me?
AVprozaik [17]

Answer:

Option 4

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The volume of a cylinder is going to be the area of the base (which is a circle) times the height. if you have cylindrical mug, then you can use the base area×height relationship, but it won't be exact because some of the volume is going to be used for the walls of the mug itself.

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Volume = Base Area × Height

•Base Area -> Circle = π×radius²

•Height is given as 7in.

Volume = π×(6.2in)² × 7in = 845.33975...

Volume is in units cubed (the 3rd power) which is where the in³ is from. Your closest option here looks to be the 4th choice.

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