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Nadya [2.5K]
3 years ago
13

Find Slope -5,3 and 7,8

Mathematics
2 answers:
hodyreva [135]3 years ago
6 0

Answer:

5/12.

Step-by-step explanation:

Slope  = (y2 - y1) / (x2 - x1)   where the 2 points are (x1, y1) and (x2, y2).

So here it is:

(8 - 3)/ (7 - (-5))

= 5/12.

34kurt3 years ago
3 0

Answer:

5/12

Step-by-step explanation:

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gradient of AB:

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gradient of BC:

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2 years ago
Felipe, Pedro y Miguel son fanáticos del cine. Felipe asiste cada 3 días; Pedro cada 6 días y Miguel cada 5 días. Los tres van j
lilavasa [31]

Answer:

Opción C, 30 días.

Step-by-step explanation:

Sabemos que:

Felipe asiste al cine cada 3 días

Miguel asiste cada 5 días.

Pedro asiste cada 6 días.

Los tres van juntos un día,  ¿dentro de cuántos días irán otra vez juntos?

Los 3 volverán a ir juntos luego de N días, tal que N es el menor múltiplo común de 3, 5 y 6.

Como 6 es múltiplo de 3, podemos ignorar al 3, y solo considerar al menor múltiplo en común de 5 y 6.

Además, como podemos reescribir estos números como un producto de números primos, así obtenemos:

6 = 2*3

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Entonces podemos concluir que N = 30

Felipe, Pedro y Miguel irán juntos al cine nuevamente dentro de 30 días.

La opción correcta es C.

5 0
2 years ago
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Can you try rewording this question?

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