Im not sure but i think its 45+9 x X
small x= times
big X = scenario
Step-by-step explanation:
the correct answer is in there
Median is the middle number. To find median, the numbers must be ordered from least to greatest. The numbers are already ordered.

The middle numbers are 36 and 55, with 2 numbers on each side.
a, b, c, d, e, f
Add the 2 numbers and divide by 2

Now divide by 2

The median is 45.5
Answer:
x = 15
Step-by-step explanation:
Use pythagorean theorem: 

Acute: anything less than 90 but greater than 0
so, m<CAD
right: angles at exactly 90 degrees, so m<AEC,
and obtuse angles are anything greater than 90 but less than 180 degrees,
so CDA (you can tell by the picture that it is bigger than 90- 90 degrees is exactly perpendicular)