3 years ago

Find X.............

Mathematics

1 answer:

Mrrafil [7]3 years ago

3 0

Your answer is x = 78! Hope this helps!

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Consider a point, N, located at (6, 8). Name the

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Answer: (6,16)
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(-2,8)
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3 years ago

Pleas help me find the answer and show the work to this question

lions [1.4K]

Answer:

$Leg\ 1 = 8$

$Leg\ 2 = 15$

Step-by-step explanation:

Given: See Attachment

Required

Determine the length of the legs

To do this, we apply Pythagoras theorem.

$Hyp^2 = Adj^2 + Opp^2$

In this case:

$17^2 = x^2 + (2x- 1)^2$

Open Bracket

$17^2 = x^2 + 4x^2- 2x-2x + 1$

$17^2 = 5x^2 - 4x + 1$

$289= 5x^2 - 4x + 1$

Collect Like Terms

$5x^2 - 4x + 1 - 289 = 0$

$5x^2 - 4x - 288 = 0$

Solving using quadratic formula:

$x = \frac{-b\±\sqrt{b^2 - 4ac}}{2a}$

So:

$x = 8$ or $x = -7.2$

Since, x can't be negative, then:

$x = 8$

One of the leg is:

$Leg\ 1 = x$

$Leg\ 1 = 8$

$Leg\ 2 = 2x - 1$

$Leg\ 2 = 2*8 - 1$

$Leg\ 2 = 16 - 1$

$Leg\ 2 = 15$

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2 years ago

Plz help will give brainliest and points

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The answer is C wnmdkdkdkdkdkdkdkdkdkdkd

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3 years ago

Based on a poll of 200 citizens, a community action group claims that 40% of the population is in favor of a curfew for children

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Step-by-step explanation: I just finished the test

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3 years ago

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Maria is making a stained glass window in the form of a kite. the width of the window must be 15 in., and she only has enough st

NeTakaya

Kite Area = (Diagonal 1 * Diagonal 2) / 2
Diagonal 2 = 2 * Kite Area / Diagonal 1
Diagonal 2 =2 * 60 / 15
Diagonal 2 = 120 / 15
Height = 8 inches

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3 years ago

Find X.............​

Find X.............