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Advocard [28]
3 years ago
8

What does it mean to say that a data point has a residual of 0?

Mathematics
1 answer:
tigry1 [53]3 years ago
8 0
The answer is the point lies directly on the regression line.
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Select all the points that are on the graph of the equation 4y - 6X equals 12
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7 0
3 years ago
Richard and Teo have a combined age of 26 . Richard is5 years older than twice​ Teo's age. How old are Richard and​ Teo?
loris [4]

Answer:Teo's age = 7 years ,Richard's age = 19 years

Step-by-step explanation:

Step 1

Let Teo's age be represented as x

Such that Richard 's age = 5 + 2x

and their combined ages equaling 26 can be expressed as

x + 5+ 2x = 26

Step 2 --- SOLVING

x + 5+ 2x = 26

3x+ 5= 26

3x= 26-5

3x= 21

x = 21/3

x = 7

Teo's age = 7 years

Richard's age = 5+2x= 5 + 14= 19 years

8 0
3 years ago
If you have 1 movie ticket of $7.50 . And the cost of 2 movie tickets are $15 . So what is the cost of 4 movies
Anit [1.1K]
Since 2 movie tickets equal to $15 I am only left to assume we are adding $7.50 to every movie ticket, going by that logic

7.50x4=30

Answer: It would cost $30 for 4 movie tickets.
8 0
3 years ago
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The sum of a number and 4
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Let n be the number.

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4 0
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Colton wrote a ratio comparing the number of sports video games that he owns to the number of driving video games that he owns a
nordsb [41]

D. If you were to say the given ratio aloud, it would go something like this: 4 to 3, 4,3 or 4 sports video games to 3 driving ones. So, the answer is 4 to 3, or answer D.

6 0
3 years ago
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