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wolverine [178]
2 years ago
6

Mary y Frank estan explorando diferentes eventos y registrando la probabilidad de cada

Mathematics
1 answer:
zloy xaker [14]2 years ago
6 0

Answer:

250000

Step-by-step explanain  

i jut d this hquaestions

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Help me, please with my homework
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The correlation coefficient for practicing violin and getting better grades in a group of people is 0.8. Analyze the following s
Anastasy [175]
I think the correct answer from the choices listed above is the second option. The conclusion saying playing violin causes students to get better grades is a reasonable conclusion. This is because the correlation coefficient is above 0.5, so that implies causation. Hope this answers the question.
 
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Solve the inequality.<br><br> (look at the picture)
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7 0
3 years ago
What is the discriminant of 3x2 + 6x = 2?
Softa [21]

Answer:

Discriminant is 60

Step-by-step explanation:

the discriminant of 3x^2 + 6x = 2

To find discriminant , first we write the equation in the form of

ax^2+bx+c=0

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Subtract 2 on both sides

3x^2 + 6x-2=0

a=3, b=6, c=-2

Formula for discriminant is b^2-4ac

Plug in the values

b^2-4ac=(6)^2-4(3)(-2)=60

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5 0
3 years ago
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