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atroni [7]
3 years ago
10

What are the coordinates of the point on the directed line segment from (−8,−6) to (-1, 8) that partitions the segment into a ra

tio of 5 to 2?
Mathematics
1 answer:
aivan3 [116]3 years ago
3 0

Answer:

(-3, 4)

Step-by-step explanation:

let the point P(x, y)

x = (5/7 × (-1+8)) + (-8)

= (5/7 × 7) -8 = 5-8 = -3

y = (5/7 × (8+6)) + (-6)

= (5/7 × 14) -6 = 10-6 = 4

so, P => (-3 , 4)

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Read 2 more answers
The ratio of money in Obi's wallet to Rudy's wallet one day was 5:2.
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Answer:

The amount that Obi initially had was £20

Step-by-step explanation:

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x ----> amount that Obi initially has

y ----> amount that Rudy has

we know that

\frac{x}{y} =\frac{5}{2}

x=2.5y ----> equation A

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y=x-20+8

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Solve the system by substitution

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