This table shows the length, in inches, of several nails.
2 answers:
Answer:
The scatter plot is attached. There you could see each nail length, where the x-axis represents the number of nails and y-axis represents the length in inches.
Additionally, we can find the mean of the length of these nails, we just need to sum them all and then divide by the total number of nails.
Therefore, the mean is 247.8 inches approximately.
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Answer: The required ratio would be 3 miles : 4 minutes.
Step-by-step explanation:
Since we have given that
Speed of a cheetah = 45 miles per hour
So, it means
Distance = 45 miles
Time = 1 hour = 60 minutes
So, the ratio of the distance it travels to the time it takes would be
Distance : Time
Hence, the required ratio would be 3 miles : 4 minutes.