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vova2212 [387]
3 years ago
5

Three points are colinear. always sometimes never

Mathematics
1 answer:
Novosadov [1.4K]3 years ago
6 0
Three or more points are collinear, if slope of any two pairs of points is same. With three points A, B and C, three pairs of points can be formed, they are: AB, BC and AC. If Slope of AB = slope of BC = slope of AC, then A, B and C are collinear points
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I don't know this help me​
koban [17]

Answer:

The answer is 8600

Step-by-step explanation:

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What is the equation of this line?<br> A. y = 3/2x<br> B. y = -3/2x<br> C. y = 2/3x<br> D. y = -2/3x
kvv77 [185]

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c

Step-by-step explanation:

7 0
2 years ago
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the midpoint of AB has coordinates (4, -9). Endpoint A has coordinates (-3,-5). what are the coordinates of B
olchik [2.2K]
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Gina opened a bank account with $40. She plans to add $20 per week to the account and not make any withdrawals. After how many w
ZanzabumX [31]

Answer:

After 33 weeks.

Step-by-step explanation:

Let w be number of weeks.

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To figure out number of weeks Gina will have exactly $700 in her account, we will equate the balance after w weeks to 700.

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Let us subtract 40 from both sides of equation.

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Upon Dividing both sides of our equation by 20 we will get,

\frac{20w}{20}=\frac{660}{20}

w=\frac{660}{20}

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Therefore, after 33 weeks Gina will have exactly $700 in her account, excluding interest.

6 0
3 years ago
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allsm [11]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
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