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RideAnS [48]
3 years ago
8

For a multiple regression model with five x variables what is the relevant extra sum of squares for testing whether or not

Mathematics
1 answer:
VARVARA [1.3K]3 years ago
7 0
Sorry i don't know sorry!
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Weite the number names <br> 31,19,624<br> 4,06,85,012<br> 6,500,000<br> 25,430,756
borishaifa [10]

Answer:

Thirty-one million, six hundred and twenty-four

Four billion, six million, eighty-five thousand, and twelve

six million five hundred thousad

twenty-five million, four hundred and thirty thousand and seven hundred and fifty-six

Step-by-step explanation:

6 0
3 years ago
Ten less the quotient of a number and 3 and is 6
Minchanka [31]
"Ten less" means that we subtract 10.  "Quotient" means that we divide.  
(x / 3) - 10 = 6   I can show you how to solve for x.   Add 10 on both sides of the equation.   x / 3 = 16   Multiply both sides of the equation by 3.   x = 48
I hope I helped :)
4 0
3 years ago
Simplify with negative radicands in terms of i.
coldgirl [10]

Answer: C. 5/6+7/6i

Step-by-step explanation: just did it on Edg

3 0
3 years ago
What are the coefficients in the expression 4x+y+6z+12
Mars2501 [29]

Answer:

4, 1, 6

Step-by-step explanation:

The coefficient of x is 4

The coefficient of y is 1

The coefficient of z is 6

The coefficient of a variable is the number that appears before it.

8 0
3 years ago
1. A hammock is suspended between two trees. The curve the hammock makes can be modelled by the equation, y = 0.2x2 – 0.4x – 0.6
Rina8888 [55]

Answer:

Step-by-step explanation:

Given that:

The modeled equation y = 0.2x² - 0.4x - 0.6

To find x- intercepts

y = 0.2x² - 0.4x - 0.6

y = 0.2(x² - 2x - 3)

y = 0.2(x - 3)(x + 1)

Suppose the upward parabola cuts x axis at x = 3 and x = - 1

Then, the length of the intercepts will be = 3 -(-1)

=4

We can say that the trees will be 4 unit apart.

To find y-intercepts;

y = 0.2(0)² - 0.4(0) -0.6

y = -0.6 meters

8 0
3 years ago
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