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3 years ago

The answer please and thank you

Mathematics

1 answer:

taurus [48]3 years ago

6 0

Answer:

(4. 5, 4 )

Step-by-step explanation:

Given the endpoints of a segment, (x₁, y₁ ) and (x₂, y₂ ) then

midpoint = [ 0.5(x₁ + x₂), 0.5(y₁ + y₂ ) ]

Here (x₁, y₁ ) = Q(1, 7) and (x₂, y₂ ) = R(8, 1 ), thus

midpoint = [ 0.5(1 + 8), 0.5(7 + 1) ] = [0.5(9), 0.5(8)] = (4.5, 4 )

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SOVA2 [1]

Answer:

(2,3)

Step-by-step explanation:

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2 years ago

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Which graph represents (y-3)^2/25 + (x+1)^2/4 > 1 and y <= square root{x+5}+2

Serjik [45]

Answer: graph №2.

Step-by-step explanation:

$The\ graph\ \frac{(y-3)^2}{25}+\frac{(x+1)^2}{4} > 1\ is\ shown\ in\ fig. 1\ (see \ below).\\The\ graph\ y\leq \sqrt{x+5}+2 \ is\ shown\ in\ fig. 2\ (see\ below).\\$

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1 year ago

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Ahat [919]

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2 years ago

Can someone pls help I can do this

GrogVix [38]

Answer:

these are supplementary

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Step-by-step explanation:

one straight line = 180 degrees

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76 + 2x + 4 = 180

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3 years ago