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3 years ago

Find the value of x in the given right triangle

Mathematics

2 answers:

max2010maxim [7]3 years ago

7 0

Answer:

x=10.6

Step-by-step explanation:

from pythagoras theorem we get sin(62)=x/12

sin(62)=.883

after solving this equation we get

.883=x/12

x=10.6

Brrunno [24]3 years ago

4 0

Answer:74

Step-by-step explanation:

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Consider the diagram below. which of the following represents the values x,y and z?

Gemiola [76]

Answer:

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Step-by-step explanation:

The picture of the question in the attached figure

step 1

In the right triangle ABD

Applying the Pythagorean Theorem

$x^2=y^2+(12-4)^2$

$x^2=y^2+64$

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step 2

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Applying the Pythagorean Theorem

$z^2=y^2+4^2$

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$y^2=z^2-16$ ----> equation B

step 3

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Applying the Pythagorean Theorem

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step 4

Equate equation A and equation B

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step 5

substitute equation D in equation C

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solve for z

$2z^2=144-48$

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$z^2=48$

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simplify

$z=4\sqrt{3}\ units$

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$x^2=48+48=96$

$x=\sqrt{96}\ units$

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Which of the following gives a single solution of the inequality |x+3|-2<0 and shows a graph that can be used to determine th

weeeeeb [17]

The solution to the inequality |x + 3| - 2 < 0 is -5 < x < -1 as shown in the graph attached

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Inequality is an expression used to show the non equal comparison of two or more numbers and variables.

Given that:

|x + 3| - 2 < 0

Hence:

(x + 3) - 2 < 0 and -(x + 3) - 2 < 0

x < -1 and x > -5

The solution to the inequality |x + 3| - 2 < 0 is -5 < x < -1 as shown in the graph attached

Find out more on equation at: brainly.com/question/13763238

#SPJ1

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