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VikaD [51]
4 years ago
15

How do you know if a scatter plot shows a linear relationship?

Mathematics
1 answer:
Katyanochek1 [597]4 years ago
8 0
In the points on the scatter-plot are close together and resemble a line. If you cannot see a line, that means there is not correlation. A line going down is negative correlation, and a line going up is positive correlation.
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Free_Kalibri [48]

i Dont under stand

Step-by-step explanation:

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3 years ago
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You toss n balls into n bins. for each toss there is a 1/n probability that the ball you toss lands in any one of the bins. afte
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Answer:1/n - 2/n= -1/n

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3 years ago
a number n when divided by 16 gives the remainder 5 is the remainder when the same number is divided by 8
Dmitry_Shevchenko [17]

If a number "n" gives a remainder of 5 when divided by 16, it will give a remainder of 5 when divided by 8.

As per the question statement, a number "n" gives a remainder of 5 when it is divided by 16.

We are required to calculate the remainder when "n" is divided by 8.

To solve this question, we need to know the relation between Dividend, Quotient, Divisor and Remainder.

[(Quotient * Divisor) + Remainder = Dividend]

Here, (Divisor = 16), (Dividend = "n"), (remainder = 5) and let our Quotient be "x".

Now, we will form a linear equation in one variable, based on the above mentioned relation between Dividend, Quotient, Divisor and Remainder and the conditions mentioned in the question statement, i.e.,

\frac{n-5}{16}=x\\ or, (16x+5)=n\\or, [2(8x)+5}=n\\or, [8(2x)+5]=n...(where "x" is any positive integer)

Assuming (2x = y), we get that

(8y+5)=n\\or, \frac{n-5}{8}=x

That is, the same number "n" will give a remainder of 5 when divided by 8.

  • Remainder: When a number cannot exactly divide another number, the left over amount is know as the remainder of that division.
  • Linear Equation: In Mathematics, a linear equation is an algebraic equation which when graphed, always results in a straight Line and thus, comes the name "Linear". Here, each term has an exponent of 1 and is often denoted as (y = mx + c)  where, 'm' is the slope and 'b' is the y-intercept.

To learn more about Remainder, click on the link below.

brainly.com/question/23148931

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7 0
2 years ago
Solve the equation <br> 1 + a/5 = -1<br> A.10<br> B.0<br> C.-10
katrin [286]

Answer:

C. -10

Step-by-step explanation:

if a=-10 then...

1+a/5

=1+(-10)/5

=1+(-2)

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7 0
4 years ago
What is the fraction form of the following decimal expansion?<br> 1.7 continued
allsm [11]

Answer:

1 is in the unit place and 7 is in the tenths place and the fraction for this is 1 and 7/10 the one is a whole number and the seven tenths is a fraction and thats your answer

4 0
3 years ago
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