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spin [16.1K]
2 years ago
9

A line passes through (6,3) , (8,4) and (n,-2) what is the value of n.

Mathematics
1 answer:
Furkat [3]2 years ago
6 0
\left[\begin{array}{ccc}6&3&1\\8&4&1\\n&-2&1\end{array}\right]=0
6*4*1+3*n*1+8*(-2)*1-1*4*n-6*(-2)*1-8*3*1=0
24+3n-16-4n+12-24=0
3n-4n+\diagup\!\!\!\!\!24-16+12-\diagup\!\!\!\!\!24=0
3n-4n-16+12=0
-n-4=0
<span>Keep the number on the left incognito and Put the number on the right without incognito by changing the sign.</span>
-n =4 simplify by (-1)
\boxed{n = - 4}

Answer:
\boxed{n = -4}

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Mr. Jones sells apples at the farmers’ market. In a container, he has 4 different types of apples. The probability of randomly s
Elden [556K]

Answer:

This question cannot be answered with the information given

Step-by-step explanation:

You did not include the possibilities of each apple being selected.

I will follow this question and answer it when there's more details.

7 0
3 years ago
Scientific notation 20,000+3,400,000= an example to would be helpful
Viefleur [7K]
20 000 is as much as 20 * 1 000, so we can write it as: 20 * 10^3
3 400 000 is as much as 34 * 100 000, so we can write it as: 34 * 10^5

The sum in scientific notation would look like this:

20 * 10^3 + 34 * 10^5

I hope that's what you meant :)
4 0
3 years ago
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6 0
2 years ago
Read 2 more answers
Slope equals 2 and the line goes through the point (-1, 3)
astra-53 [7]

Answer:

Well the slope seems rather easy to calculate because you already typed it and it is 2.

First we must solve this equation:

b = y - m*x and we input values into the equation:

b = (3) - (2 * -1)

b = 5

Then, we enter the value of "b" and the slope into this equation:

y = mx +b

y = 2x + 5

Source: https://www.1728.org/distance.htm

(Scroll to the bottom of the page.)

Step-by-step explanation:


3 0
2 years ago
In a survey about a new immigration law in Georgia, "46% of the 132 Georgia farmers, agricultural processors, and farm service b
Triss [41]

Answer:

The 132 who responded is the SAMPLE.

Step-by-step explanation:

In a survey about a new immigration law in Georgia, "46% of the 132 Georgia farmers, agricultural processors, and farm service businesses who responded said they were experiencing some degree of labor shortage"

So, here the 132 who responded are samples.

Sample is defined as a small part of a surveyed population, that shows what the whole population must be like.

8 0
3 years ago
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