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Gre4nikov [31]
2 years ago
13

Work out the equation of the line which has a gradient of 2 and passes through the point (1,4)

Mathematics
1 answer:
Vladimir79 [104]2 years ago
4 0

Answer:

see photo for detailed analysis

Step-by-step explanation:

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Which is the best estimate of the correlation coefficient for the scatter plot?
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Answer:

The best estimate of the correlation coefficient is 0.9 from the given data.

Step-by-step explanation:

From the scatter plot, the line of best fit will have a positive slope.

So, the correlation coefficient , \rho is greater than 0.

so, \rho ≠ - 0.9

Also, there is a deviation from absolute linearity.

So, \rho ≠ 1

Again from the scatter plot it is closer to linearity than further.

Hence, \rho ≠ 0.3 .

So \rho = 0.9

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3 years ago
Can someone help me with this question
Fofino [41]
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Explanation
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2 years ago
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The first probability is 10/24, and the second is 9/23. If you multiply these two fractoins you get 15/92. 15/92 is approximately equal to 16%.

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2 years ago
The model U.N has 98 members. There are 36 more boys than girls in the model U.N.
Oduvanchick [21]

Answer:

The answer is 62

Step-by-step explanation:

Sorry, I meant to add here. You do 98-36 and you get 62.

4 0
2 years ago
Ben has 1/2 of a loaf of bread if he and his 3 friends share the 1/2 loaf equally how much of the whole loaf does each person ge
Dvinal [7]
Given:
1/2 loaf of bread
3 friends

1/2 ÷ 3 ⇒ 1/2 * 1/3 = 1*1 / 2*3 = 1/6

In dividing fractions, get the reciprocal of the divisor and multiply it to the dividend
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