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andrew-mc [135]
3 years ago
13

Can someone help explain please

Mathematics
1 answer:
Vitek1552 [10]3 years ago
3 0

Answer:

step by step^^ hope this helps

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Enter the value of the 8 in the following number. 438.13
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Step-by-step explanation:

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Find each percentage of 75 explain your reasoning 1.what Is 10%of 75% 2. What is 1% of 75%
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Special Right Trianglws
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Answer:

x = 2\sqrt7

y = 2\sqrt7

Step-by-step explanation:

Hello!

This is a right isosceles triangle (45°-45°-90°). You can solve for the missing angle by simply subtracting 45° and 90° from 180° (sum of angles in a triangle equals 180°)

Since the triangle is isosceles, x and y are congruent because they are the legs opposite to the congruent angles.

In a right isosceles triangle, the hypotenuse is always the measure of one leg multiplied by \sqrt2.

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Solve for y:

y\sqrt2 = 2\sqrt{14}\\\\y = $\frac{2\sqrt{14}}{\sqrt2}$\\\\y = 2\sqrt7

y = 2\sqrt7, which means that x is also 2\sqrt7

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Step-by-step explanation:

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m_a_m_a [10]

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