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kirill [66]
3 years ago
13

Leila runs each lap in 6 minutes. She will run less than 9 laps today. What are the possible numbers of minutes she will run tod

ay? Use t for the number of minutes she will run today. Write your answer as an inequality solved for t.​
Mathematics
1 answer:
avanturin [10]3 years ago
8 0

Answer:

I'm not sure if Leila is allowed to run 0 laps.

6 ≤ t ≤ 48

Step-by-step explanation:

To find the number of possible laps, you just find the smallest possible number and the largest.

1 = smallest

8 = largest

But, you have to multiply by 6 to find the time.

6 ≤ t ≤ 48

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Answer:

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Step-by-step explanation:

We are given the following data set:

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We have to calculate the sum of square of the data set.

Formula:

\text{Sum of square of differences} = \sum (x_i -\bar{x})^2

where x_i are data points, \bar{x} is the mean and n is the number of observations.  

Mean = \displaystyle\frac{\text{Sum of all observations}}{\text{Total number of observation}}

Mean =\displaystyle\frac{962}{15} = 64.13

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Step-by-step explanation:


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</span>

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