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3 years ago

What is the endpoint formula given midpoint?

Mathematics

1 answer:

zysi [14]3 years ago

7 0

Answer:

B = 2M -A

Step-by-step explanation:

For given endpoint A and midpoint M, the other endpoint B can be found using the definition of the midpoint:

M = (A+B)/2

2M = A+B . . . . . multiply by 2

2M-A = B . . . . . subtract A

The second endpoint can be found by subtracting the given endpoint from twice the midpoint:

B = 2M -A

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Brrunno [24]

Answer:

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After a vertical stretch by a factor of 3, obtain

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6 0

2 years ago

M/IGF = 135x, m/HGF = 161°, and m/HGI = 26x. Find x

Nina [5.8K]

Answer:

x = 1

Step-by-step explanation:

The two angles, ∠HGI & ∠IGF, when combined, will result in ∠HGF.

Note:

m∠IGF = 135x

m∠HGI = 26x

m∠HGF = 161°

Set the equation:

m∠IGF + m∠HGI = m∠HGF

Plug in the corresponding terms to the corresponding variables:

135x + 26x = 161

Combine like terms:

(135x + 26x) = 161

161x = 161

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Divide 161 from both sides:

(161x)/161 = (161)/161

x = 1

1 is your answer.

x = 161/161 = 1

5 0

2 years ago

How do you find a linear equation

Tasya [4]

Flip equation
$- 12x + 96 = y - 11$
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$- 12x + 96 + - 96 = \\ y - 11 + - 96 - 12x = y - 107$
divide both sides by -12
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ANSWER
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3 years ago

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2 years ago

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siniylev [52]

Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers