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Masja [62]
3 years ago
7

What’s the average of 230, 155, 320, 400, and 325

Mathematics
1 answer:
Nata [24]3 years ago
7 0

Answer:

286

Step-by-step explanation:

add them all together then devide it by 5

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Answer:

2

Step-by-step explanation:

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PLEASE HELP EASY QUESTION! WILL MARK BRAINEST IF YOU ANSWER!
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Answer: i think its a

Step-by-step explanation:

could you please do my recent brainless

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7. Un avión que sobre vuela el espacio aéreo del aeropuerto Olaya Herrera de Medellín, a una distancia constante de 3 km de la t
skelet666 [1.2K]

Answer:

La ecuación de la trayectoria circular del avión es x² + y² = 9

Step-by-step explanation:

La forma general de la ecuación de un círculo se da como sigue;

(x - h)² + (y - k)² = r²

Dónde;

(h, k) = El centro del círculo

r = El radio del círculo

Dado que la distancia del avión a la torre es constante, tenemos la trayectoria del avión = trayectoria circular

El radio, r de la trayectoria circular = 3 km

Por lo que la trayectoria circular del avión se va a definir con respecto a la torre de control, tenemos;

El centro de la trayectoria circular del avión = La torre

Las coordenadas del centro de la trayectoria circular = (0, 0)

Por lo tanto, (h, k) = (0, 0)

Sustituyendo los valores conocidos, la ecuación de la trayectoria circular del avión se convierte en;

(x - h)² + (y - k)² = r² → (x - 0)² + (y - 0)² = r² = x² + y² = 3² = 9

La ecuación de la trayectoria circular del avión. = x² + y² = 9

4 0
2 years ago
Practice
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Answer: $34

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31.20 + 2.80 = 34

Total cost for the shoes: $34

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3 years ago
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Irina-Kira [14]

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Step-by-step explanation:

2(4x+3)=18

8x+6=18

    -6  -6

8x  =  18

÷8     ÷8

x    =    2.25

ive tried multiple ways and they are all different to the provided answers

5 0
3 years ago
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