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Travka [436]
3 years ago
10

P(1, 10)and Q(7,4) are the endpoints of a line segment. What is the midpoint M of that line segment

Mathematics
2 answers:
melamori03 [73]3 years ago
6 0

Answer:

(4, 7)

Step-by-step explanation:

The midpoint formula is (((x1 + x2)/2), ((y1+y2)/2)))

x1 +x2 = 1 +7 = 8

8/2 = 4

y1 + y2 = 10 + 4 = 14

14/2 = 7

(4, 7) is the midpoint

Crazy boy [7]3 years ago
3 0

Answer:

M = (4, 7)

Step-by-step explanation:

Using the midpoint formula

M = [\frac{1}{2}(x₁ + x₂ ), \frac{1}{2}(y₁ + y₂ ) ]

with (x₁, y₁ ) = P(1, 10) and (x₂, y₂ ) = Q(7, 4)

M = [ \frac{1}{2}(1 + 7), \frac{1}{2}(10 + 4) ] = (4, 7)

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Gregory draws a scale drawing of his room. The scale that he uses is 1cm: 4ft. On this drawing, the room is 3cm long. Which equa
stepladder [879]

<em><u>The equation can be used to find the actual length of Gregory's room is:</u></em>

\frac{1\ cm}{4\ feet } = \frac{3\ cm }{x\ feet }

<em><u>Solution:</u></em>

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Therefore, Option C is correct

Given that,

Rob chose A as the correct answer. Which is,

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But option A is wrong

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Step-by-step explanation:

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