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bazaltina [42]
3 years ago
8

Gia flipped a coin 30 times.the coin landed on heads 21 times what is her experimental probability and landing on heads ???

Mathematics
1 answer:
g100num [7]3 years ago
5 0

Answer:

70%

Step-by-step explanation:

She got heads 21 out of the 30 times, or 21/30, which is 70%

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What function equation is represented by the graph? f(x)=14x+3 f(x)=−4x−3 f(x)=−14x−3 f(x)=14x−3
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See the explanation

<h2>Explanation:</h2>

Remember you have to provide complete questions in order to get exact answers. Here I'll provide a general explanation, so:

<h3>First.</h3>

f(x)=14x+3

The slope is:

m=14

The y-intercept is:

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By using graphing tool, we get the first graph shown below.

<h3>Second.</h3>

f(x)=-4x-3

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The y-intercept is:

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By using graphing tool, we get the second graph shown below.

<h3>Third.</h3>

f(x)=-14x-3

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The y-intercept is:

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By using graphing tool, we get the third graph shown below.

<h3>Fourth.</h3>

f(x)=14x-3

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The y-intercept is:

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By using graphing tool, we get the fourth graph shown below.

<h2>Learn more:</h2>

Linear inequalities: brainly.com/question/12984296

#LearnWithBrainly

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