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STatiana [176]
3 years ago
15

Aubree wanted to see if there is a connection between the time a given exam takes place and the average score of this exam. She

collected data about all the exams from the previous year and arranged the average scores of the exams according to the period they took place, as shown below . (PLEASE HELP .. WHOEVERS FAST AND RIGHT WILL BE BRAINLIEST)
Mathematics
2 answers:
Andrews [41]3 years ago
5 0

Answer:

you can divide the answers by the time duration of the exam and get your answer

Step-by-step explanation:

Zina [86]3 years ago
3 0

Answer:

No assotioation

Step-by-step explanation:

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I tried this few times in yeah so i could not find it.
Step2247 [10]

Answer:

5 is the answer

Step-by-step explanation:

\dfrac{  \left( 44+ { 9  }^{ 2  }    \right)    }{  { 5  }^{ 2  }    }

Calculate 9 to the power of 2 and get 81

\dfrac{ 44+81  }{  { 5  }^{ 2  }    }

Add 44 and 81 to get 125

\dfrac{ 125  }{  { 5  }^{ 2  }    }

Calculate 5 to the power of 2 and get 25

\frac{125}{25}

Divide 125 by 25 to get 5

5

7 0
3 years ago
.933333333 repeative as a fraction
Tanya [424]
Well if it is a number like .933333333 you will have to round it, So now it is .93 and .93 in a fraction is 93/100
7 0
3 years ago
Which has the same value as 15 tens
Alex73 [517]
It is 1 and one half.
5 0
4 years ago
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A fair spinner A is spun 7 times. What is the probability of getting “Green” at least 5 times if there are 8 colors separated eq
sasho [114]

Answer:

6\frac{2}{3}

Step-by-step explanation:

OK, so basically I'm pretty sure that you add all of them together and put it as a fraction over 3 so basically  \frac{20}{3} then simplify it into 6\frac{2}{3}

8 0
3 years ago
Fifteen chairs wee put into 3 rows of 5. Write an equation to show a relationship between the numbers.
Ivahew [28]

That relationship can be expressed by either of ...

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  • 15 = 5 × 3
3 0
3 years ago
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