Answer:
D.Mean; because the data is skewed and there are outliers
Step-by-step explanation:
The plot does not have an even display of dots and there is outliers, or boarders
Note: The function is below the graph, so it is less than.
Answer:
D. 75(5r+3d+4f) and 75(5r)+75(3d)+75(4f)
Answer:
See below
Step-by-step explanation:
The number you described is the same as 
where the sine of an angle is the ratio between a right triangle's opposite side to the angle and the hypotenuse. So, in this case, if we had a right triangle with a height of 
units and a hypotenuse of 2 units, the ratio between the two sides will result in the value you provided. This right triangle in particular would be a 30-60-90 triangle.
In the case of a unit circle, it’s the y-coordinate of the point where a 60° angle in the standard position intersects a unit circle and a right triangle is created from that.
