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dmitriy555 [2]
3 years ago
7

Stephen was disappointed in his grade on a recent statistics test. He calculated his 2-score and found that it was 0.45. What pe

rcent of students scored below Stephen's score?​
Mathematics
1 answer:
grin007 [14]3 years ago
7 0
I would say 2 because it says he calculated his 2- score.
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12=24-y <br><br><br>help me pleaseee​
vitfil [10]

Answer:

y=12

Step-by-step explanation:

12=24-y

step 1

subtract each side by 24

24-24 cancels out

12-24=-12

now we have

-y=-12

we now have to divide by -1

-1/-1=1

-12/-1=12

so we can conclude that y=12

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3 years ago
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Step-by-step explanation:


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I need to know what 11, 14, and 15 are I don't remember how to do it
almond37 [142]

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Question 11:  f(x) = -5x + 2.  The function changes to its opposite, so g(x) = -(-5x + 2) = 5x - 2.

When you reflect a function in the <em>y</em>-axis, the first coordinate of a point changes to its opposite, but the second coordinate stays the same.  Replace  <em>x</em>  with  -<em>x</em> .

Question 14:  f(x) = |2x - 1| + 3.  Replacing <em>x</em> with -<em>x</em> produces  g(x) = |2(-x) - 1| + 3  which simplifies to  g(x) = |-2x -1| + 3.

Question 15 works the same way as #14.

6 0
3 years ago
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Answer:

(0.5,0)

Step-by-step explanation:

Input the equation into a graphing calculator

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3 years ago
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