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Inessa [10]
3 years ago
8

1422 -8x+ 3 1-6x² +7x-11

Mathematics
1 answer:
Mila [183]3 years ago
5 0

I think x is equal to 14.7

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ANSWER CORRECTLY PLEASE
Harlamova29_29 [7]

Answer:

88/4 and 48/4

Step-by-step explanation:

88 + 48 = 136

136/4 = 34

5 0
3 years ago
Solve the equation: 5/x-1 - 3 = 4/x
vlada-n [284]

Answer:

x = 1/4

Step-by-step explanation:

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3 years ago
To test for the significance of a regression model involving 3 independent variables and 51 observations, the numerator and deno
LenKa [72]

Answer:

numerator degree of freedom = 3

Denominator degree of freedom = 47

Step-by-step explanation:

The numerator degree of freedom is given by :

p - 1 ; where p = number of predictors ;

p = number of independent variables + 1

Number of independent variables = 3

p = 3 + 1 = 4

Numerator degree of freedom = p - 1 = 4 - 1 = 3

The denominator degree of freedom = n - p ; where n = number of observations

Number of observations, n = 51

Denominator degree of freedom = n - p = 51 - 4 = 47

6 0
3 years ago
Please help and show work!!
Advocard [28]

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3 years ago
I need help on slope!
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A) Y=3X -2

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