Answer:
Distance between Alice and Amy is 117 feet.
Step-by-step explanation:
As shown in the figure attached, Amy spots Alice at the corner of the party hall diagonally opposite her.
If the party hall is in a rectangle shape. Measure of the hall sides are 100 feet by 60 feet.
We know shortest distance from one corner to the other corner is a diagonal.
Therefore, shortest distance between Amy and Alice will be = length of the diagonal =
=
=
= 116.62
≈ 117 feet
Therefore, Alice and Amy are 117 feet apart.
I think the answer is 100. Let me know if I am wrong.
Answer:
C. (2, 15) and (4, 9)
Step-by-step explanation:
The line of best fit in a scatterplot is a straight line that shows the relationship among the data. It is drawn in such a way that it groups the points evenly on each side of the line. It is used when a straight line could not be drawn through all or major number of points plotted on the graph.
From the question, when points (1, 16), (2, 15), (3, 14), (4, 9), (5, 8), and (6, 1) are plotted on a graph, the line of best fit would go through points (2, 15) and (4, 9). This would achieve an even spread of the points on the two sides of the line.