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pychu [463]
2 years ago
7

Find x and y…………….????????

Mathematics
1 answer:
emmasim [6.3K]2 years ago
8 0

Answer:

let \:  \alpha  \: be \: the \: 45 \\  \tan( \alpha )  =  \frac{p}{b} \\  \tan(45)  =  \frac{x}{3 \sqrt{2} } \\ 1 =  \frac{x}{3 \sqrt{2} }  \\ x = 3 \sqrt{2}  \\ by \: using \: pythagoras \: therom \\  {y}^{2}  =  {3 \sqrt{2} }^{2}  +  {3 \sqrt{2} }^{2}   \\ {y}^{2}  = 18 + 18 \\ y =  \sqrt{36}  \\ y = 6

Step-by-step explanation:

hope this will help you

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2 years ago
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Please solve 21 points plsss help :()
asambeis [7]

Answer:

Answer = 61/157

Step-by-step explanation:

First add all the numbers together.

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Then take the number of brown hair and blue eyed people (61) and make a fraction out of all.

61/157

You can not simplify it more than that

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7 0
3 years ago
7b+12=5b what is the value for b?
likoan [24]

Answer:

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Step-by-step explanation:

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6 0
2 years ago
1
zloy xaker [14]

The value of y from the diagram is 9

<h3>Similar shapes</h3>

From the given figure, the shapes are similar, using the similarity theorem of triangles, you ill have;

6/10 = y/15

Cross multiply

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10y = 90

y = 90/10

y = 9

Hence the value of y from the diagram is 9

Learn more on similar shapes here: brainly.com/question/2644832

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2 years ago
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