The relationship between the amount of data downloaded d, in megabytes, and the time t, in seconds, after the download started i
s shown.
Which of the following statements are true? Select all that apply.
A. The data points on the scatter plot suggest a linear association.
B. The data points on the scatter plot suggest a quadratic association.
C. The data points on the scatter plot suggest a positive association.
D. The data points on the scatter plot suggest a negative association.
E. For every second that passes, about 1 additional megabyte is downloaded.
F. For every second that passes, about 0.5 additional megabyte is downloaded.
G. The function that represents the line of best fit is approximately d(t) = 0.51t - 1.64.
H. The function that represents the line of best fit is approximately d(t) = 1.04t + 0.51.
Which of the following statements are true? Select all that apply.
A. The data points on the scatter plot suggest a linear association.
B. The data points on the scatter plot suggest a quadratic association.
C. The data points on the scatter plot suggest a positive association.
D. The data points on the scatter plot suggest a negative association.
E. For every second that passes, about 1 additional megabyte is downloaded.
F. For every second that passes, about 0.5 additional megabyte is downloaded.
G. The function that represents the line of best fit is approximately d(t) = 0.51t - 1.64.
H. The function that represents the line of best fit is approximately d(t) = 1.04t + 0.51.
2 answers:
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To solve this problem you must apply the proccedure shown below:
1. The formula for calculate the perimeter of a rectangle is:
Where is the length and
is the width.
2. The length is more than the width, therefore:
3. Substitute values into the formula for calculate the perimeter and solve for the width:
3. Then, the length is:
The answer is: The length is and the width is