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Maru [420]
3 years ago
8

A dog runs to the fence which is located 20 meters away. It takes the dog 15 seconds to reach the fence. What is the average spe

ed ( velocity) of the dog?
Mathematics
1 answer:
Luba_88 [7]3 years ago
8 0

speed = distance / time = 20/15 = 1 1/3 m/s


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Ipatiy [6.2K]

Answer:

{-1, 1, 3}

Step-by-step explanation:

Given the function

y = (x + 1)/3

The domain are the input value x while the range are the output values given the input value x;

Given the domain {-4, 2, 8}

when x = -4;

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Answer:

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Step-by-step explanation:

Given that,

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ATQ,

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Subtracting equation (1) and (2).

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