Answer:
the average distance from the mean is 84.8
Step-by-step explanation:
The computation of the average distance from the mean is shown below;
= Total sum ÷ number of observations
= (80 + 76 + 88 + 96+ 75 + 83 + 68 + 94 + 99 + 89) ÷ (10)
= 848 ÷ 10
= 84.8
Hence, the average distance from the mean is 84.8
Answer:
idk but you should try getting photo math it's a
app that helps you with math
Answer:
<h2>7 square units</h2>
Step-by-step explanation:
As you can observe in the image attached, we know the coordinates of each vertex of the triangle.
To find the area using only its vertex coordinates, we need to use the following formula
Where the coordinates are
Replacing coordinates, we have
Therefore, the area of the triangle is 7 square units. So, the right answer is the second choice.