3 years ago

How do you do it? Or how do you solve it? Can you give me the answer so I could understand better?

Mathematics

1 answer:

olga nikolaevna [1]3 years ago

6 0

There is nothing to solve, at least for me there isn't, should there be a picture?

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Classify each number as rational or irrational. Choose the correct response from the drop-down menus.

Karo-lina-s [1.5K]

Answer:

0.325

Step-by-step explanation:

i don't get the question sorry...

8 0

3 years ago

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Please help I don't understand!

yulyashka [42]

Answer: SAS similarity theorem

Build proportional relation:

$\Rightarrow \sf \dfrac{AC}{BC} = \dfrac{EC}{DC}$

$\Rightarrow \sf \dfrac{200}{150} = \dfrac{320}{240}$

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So, the given that <u>two sides are congruent</u> and <u>one angle equal</u>.

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5 0

2 years ago

Need help finding the missing length to the attached triangle.

madam [21]

Answer:

65 units

Step-by-step explanation:

Let the length of the perpendicular dropped from the right angle to the hypotenuse be h units.

Now by geometric mean property:

$h = \sqrt{144 \times 25} \\ h = 12 \times 5 \\ h = 60 \: units \\ Next \: by \: Pythagoras \: Theorem: \\ {x}^{2} = {h}^{2} + {25}^{2} \\ {x}^{2} = {60}^{2} + {25}^{2} \\ {x}^{2} = 3600 + 625 \\ {x}^{2} = 4225 \\ x = \sqrt{4225} \\ \huge \red{ \boxed{x = 65\: units }}$