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3 years ago

Plz Plz help its hard

Mathematics

1 answer:

Katena32 [7]3 years ago

3 0

Answer:

Third answer! Data varies!

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10% of Kindergarteners know how to read before school starts. If there are 150 kindergarteners at a

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Answer:

Step-by-step explanation:

To get 10 percent, you divide by 10.

150 divided by 10 equals 15.

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4 years ago

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Keshawn is asked to compare and contrast the domain and range for the two functions.

Lapatulllka [165]

Answer: The correct option is 'The domain of both functions is all real numbers'.

Step-by-step explanation:

Here, functions are f(x) = 5x and g(x) =5x

Since the domain of f(x) is, D= { x : x belongs to all real numbers.}

Therefore, Domain of f(x) is all real numbers.

Since f(x) and g(x) have the same value,

Therefore, Domain of g(x) is also the set of real numbers.

Now, range of f(x) is , R= { 5x : x belongs to all real numbers.}

Therefore, Range of f(x) is all real numbers.

⇒ Range of g(x) is also all real numbers.

So, we can say by the above explanation, only option (1) is correct.

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3 years ago

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What transformations can be used to show two figures are congruent?

Zinaida [17]

Translation rotation reflection

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4 years ago

On a particular Saturday, 60% of the visitors to an art museum were students. If 144 visited the museum, how many total visitors

Bad White [126]

Answer:

240 visitors

Step-by-step explanation:

We are given the following in the question:

Percentage of visitors that are student to art museum = 60%

Total number of students to museum = 144

We have to find the total number of visitors to the museum.

Let x be the total number of visitors to the museum.

Thus, we can write the equation:

$60\%\times x = 144\\\\\dfrac{60}{100}\times x = 144\\\\\Rightarrow x = 144\times \dfrac{100}{60}\\\\\Rightarrow x = 240$

Thus, there were 240 visitors to the art museum on that day.

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3 years ago

Help ASAP please!! Math review

Sav [38]

Answer:

what do u need help with?

Step-by-step explanation:

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