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GREYUIT [131]
3 years ago
8

Calculate the value X + 203x + 105x +10°​

Mathematics
1 answer:
Serga [27]3 years ago
6 0

Answer:

x + 20°​ = 35.56​​°

3x + 10​​° = 56.68°

5x + 10​° = 87.8°

Step-by-step explanation:

Assume;

Given measures are angle of a triangle

x + 20°​

3x + 10​°​

5x + 10​°

Find:

Value of each angle

Computation:

We know that, sum of all interior angle in a triangle is 180°​

So,

We say that

x + 20°​  + 3x + 10​°​  + 5x + 10°​ = 180°

9x + 40° = 180°

9x = 140°

x = 15.56°

So,

x + 20°​ = 15.56 + 20 = 35.56​​°

3x + 10​​° = 3(15.56) + 10 = 56.68°

5x + 10​° = 5(15.56) + 10 = 87.8°

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A village loses 14% of its goats in a flood and 6% of the remainder die from dieseses.given that the number of goats left is 808
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Answer:

The original number of goats in the village is 6467.

Step-by-step explanation:

First Sum of the given percentage

i.e.,

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Now, The 20% of the given no. of goat is,

8084 × 20/100 = 1616

Now,

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Thus, The original number of goats in the village is 6467.

 

<u>-TheUnknownScientist</u><u> 72</u>

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3 0
4 years ago
If angle B measures 120 degrees, find
SpyIntel [72]

Answer:

C. 120°

Step-by-step explanation:

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La matemática financiera experimentó grandes avances con la creación de la banca y los negocios creados por los emprendedores. E
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Answer:

c = \frac{1}{10}

f= 1500

Step-by-step explanation:

Tenemos la siguiente ecuación

C = f+cm

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3000=f+c15000, 3500=f+c20000

Si restamos la segunda ecuación de la primera, tenemos que

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