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telo118 [61]
3 years ago
7

I WILL GIVE BRAINLIEST

Mathematics
1 answer:
rosijanka [135]3 years ago
5 0

thx u so much :)

............................

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Brainliest for answer , nessa reeeeeeeeee
Natalka [10]

Answer:

2/45+1/9=

7/45

Have a great day

5 0
3 years ago
Los lados de un triángulo rectángulo miden 6m, 8m y 10m. respectivamente. ¿Cuánto medirán los catetos de un triángulo semejante
OlgaM077 [116]

Answer: Los catetos medirán 12m y 9m.

Step-by-step explanation:

Bueno, sabemos que los lados de nuestro triangulo son 6m, 8m y 10m.

Podemos usar relaciones trigonométricas para encontrar los ángulos de este triangulo.

Cos(X) = cateto adyacente/hipotenusa

Si tomamos al cateto adyacente como 8m, tenemos:

Cos(X) = 8m/10m

X = Acos(8/10)  

Esto nos dice que para que nuestro otro triangulo rectángulo sea equivalente al primero, entonces los nuevos catetos C1  y C2 tienen que ser tal que los cocientes entre los catetos y la hipotenusa se mantengan constantes:

C1/15m = 8m/10m

C1 = (8/10)*15m = 12m

C2/15m = 6m/10m  

C2 = (6/10)*15m = 9m.

5 0
4 years ago
Pouvez-vous m'aider pour ce DM de mathématiques s'il vous plaît ?
My name is Ann [436]
Pour la question numero 2 . la reponse c'est oui , parce qu'une droite perpendiculaire est une droite passant a un point donne . tu vois que les lignes de la maison sont exactement rencontres . c'est une droite perpendiculaire
3 0
3 years ago
Given the equation of a circle. X^2+ y^2 - 6x + 2y +1 = 0, find the coordinates of the center and the length of the radius.
eimsori [14]

Answer:

I know the answer but you may select me as Brainliest

8 0
2 years ago
Read 2 more answers
Someone please help me!!!!!
inessss [21]
6) 4/50 = 1/8
7) 1/8 times 160/1 = 20
6 0
3 years ago
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