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AysviL [449]
3 years ago
9

Can anyone help me in this?

Mathematics
2 answers:
Pani-rosa [81]3 years ago
6 0
Ed= 6.5cm and BE = 4.5cm
KonstantinChe [14]3 years ago
3 0

Step-by-step explanation:

AB/BC = AE/ED (prop theorem BE//CD)

20/5 = 26/ED

then you cross multiply.

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posledela

The college GPA for a high school GPA of 3.1 and a college board score of 500 will be 2.801

The equation to predict college GPA is :

y= 0.22+0.51x1+0.002x2

where ​x1 is high school GPA​ and x2 is college board score​.

According to the question, here x1= 3.1 and x2= 500

So, we will plug the values of x1 and x2 into the above equation..

y= 0.22+(0.51*3.1)+(0.002*500) \\ \\ y=0.22+1.581 +1\\ \\ y=2.801

So, the college GPA for a high school GPA of 3.1 and a college board score of 500 is 2.801

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3 years ago
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5 0
3 years ago
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nadezda [96]

Answer:

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Step-by-step explanation:

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Y = 2 - 5Z

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Y = - 42

5 0
3 years ago
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