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coldgirl [10]
3 years ago
9

What do i put my answer on # 7 and 8 Please help. *No links or downloads*

Mathematics
1 answer:
Ugo [173]3 years ago
3 0

Answer:

7.                                   8.

5    80   5,80                        4  8000   4, 8000

7     112   7, 112                     8  16,000      8, 16,000

9      144    9, 144                12  24,000     12, 24,000

11       176    11, 176              16    32,000    16, 32,000

Step-by-step explanation:

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A point Q on a segment with endpoints A (2, −1) and C (4, 2) partitions the segment in a 4:1 ratio. Find Q.
Annette [7]

The point Q on a line segment with end points(2,1) and (4,2) is Q(12/5, -2/5)

<h3>What is a line segment?</h3>

A line segment is a straight line that passes through two given points.

The end points of the line determine how long or short a given line segment would be.

Analysis:

point Q(x, y )

x = \frac{MX1 + NX2}{M+N}

y = \frac{MY1 + MY2}{M+N}

where M :N = 4:1

x1 = 2, x2 = 4, y1 = -1, y2 = 2

x = \frac{4(2) +1(4)}{4+1} = 12/5

y = \frac{4(-1) + 1(2)}{4+1} = -2/5

In conclusion, the point Q is (12/5, -2/5).

Learn more about line segment: brainly.com/question/2437195

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