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suter [353]
2 years ago
8

A t-shirt launcher can launch 6 shirts in 30 minutes. What is the number of shirts per hour?​

Mathematics
2 answers:
Ilya [14]2 years ago
6 0

Answer:

12 shirts

Step-by-step explanation:

If a T-Shirt Launcher can launch 6 shirts in 30 minutes, that means it can launch 12 shirts in an hour, because there are 60 minutes in a hour, and 30 minutes is half os 60 minutes, so we just do 6 x 2 = 12.

charle [14.2K]2 years ago
3 0

Answer:

There are 12 shirts launched in an hour.

Step-by-step explanation:

We can view this as a ratio. \frac{6}{30} There are 60 minutes in an hour. So, let's double it. \frac{12}{60} is our new answer. And so, we have our answer.

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Step-by-step explanation:

En geometría se dice que dos figuras son semejantes si tienen la misma forma pero no necesariamente el mismo tamaño.

Ahora, lo que define la forma de un triángulo son sus ángulos, entonces si dos triángulos tienen los mismos ángulos, estos triángulos van a tener la misma forma.

Y los lados siendo proporcionales entre ellos (recordar que una relación proporcional es y = k*x) habla de la relación entre los tamaños de los dos triángulos.

Entonces si, "dos triángulos son semejantes, si sus ángulos son iguales y sus lados proporcionales" es verdadero.

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Step-by-step explanation:

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