Answer:
Need help on finding the values ?
Step-by-step explanation:
Answer:
The answer to your question is x = 15
Step-by-step explanation:
Use proportions to solve this problem
Solve for "x"
x =
Simplification
x =
Result
x = 15
46? Since we got 7*3+5*5 and that is 21+25=46.
Given that the mean distribution is 217, and the median is 291. This follows that given 217<291, it implies that most of the values lie to the left of the center of the distribution, hence the distribution will be positively skewed.
Hence,
the answer is:
<span>b.) it is positively skewed </span>
So first thing you need to understand is that ABC and AFE are congruent triangles. This means we can find the other angles, based on ABC:
Angle FAE = 26.56505118 degrees
Angle AEF = 63.43494882 degrees
Angles ECD and DEC are both 45 degrees
Now, we can find the angles in ACE:
AEC = 71.56505118 degrees
ECA = 71.56505118 degrees
CAE = 36.86989764 degrees