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Sergeeva-Olga [200]
3 years ago
9

What is the value of x

Mathematics
2 answers:
qwelly [4]3 years ago
6 0

×=8 you're so welcome. :)

ANEK [815]3 years ago
6 0

A^2+B^2=x^2

6^2+10^2=2x

36+100=2x

136/2=2x/2

68=x

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Answer:

20 units

Step-by-step explanation:

The 3 part of the ratio  refers to 15 units

Divide 15 by 3 to find the value of one part of the ratio

15 ÷ 3 = 5 ← value of 1 part of the ratio, thus

4 parts = 4 × 5 = 20 units ← perimeter of larger figure

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3 years ago
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sergiy2304 [10]

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Step-by-step explanation:

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Check the picture below.

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3 years ago
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-5.7

Step-by-step explanation:

OUR EQUATION IS A QUADRATIC EQUATION

Let Δ be our dicriminant :

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sergey [27]
It should be the 1st picture
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