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Rudiy27
3 years ago
6

Solve for the variable using Trig ratio.

Mathematics
1 answer:
SIZIF [17.4K]3 years ago
5 0

Answer:

x = 3.86

a = 5.86

Step-by-step explanation:

From the triangles attached,

By applying cosine rule in triangle 1,

cos(50)° = \frac{\text{Adjacent side}}{\text{Hypotenuse}}

cos(50)° = \frac{x}{6}

x = 6cos(50)°

x = 3.86

Now we apply sine rule in the second triangle,

sin(23)° = \frac{\text{Opposite side}}{\text{Hypotenuse}}

sin(23)° = \frac{a}{15}

a = 15sin(23)°

a = 5.86

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Hi there, again! Hopefully this helps, again!

------------------------------------------------------------------------------------------------------------

<em>Since she has </em><u><em>3 coats</em></u><em>, </em><u><em>2 scarfs</em></u><em>, and 1</em><u><em> glove</em></u><em>:</em>

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<em><u>4.)</u></em><em> </em><em><u>Red coat</u></em><em>, </em><em><u>grey scarf</u></em><em>, white glove(s).</em>

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<em><u>5.)</u></em><em><u> White coat</u></em><em>,</em><em><u> black scarf,</u></em><em> </em><em><u>white glove</u></em><em>(s).</em>

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<em><u>6.)</u></em><em> </em><em><u>Pink coat</u></em><em>, </em><em><u>grey scarf</u></em><em>, </em><em><u>white glove</u></em><em>(s).</em>

5 0
4 years ago
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6.5 hope this helps (:

%

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29

,

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+

$

1

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