You should know that a whole circle consists of 360 degrees. Since the problem states that an angle measures 75 degrees you would then realize it is 75 degrees out of 360 degrees, or 75/360. This simplifies to 5/24.
I'm assuming you mean , not , like your prompt suggests.
First, let's figure out what rule we can use. A likely noticeable one is the Power Rule, which says the following:
Applying this, we can solve for the derivative:
While you can simplify the expression to your liking, I believe that this form is not overly complex and will thus leave it as is.
Thus, our answer is:
You need to determine what is happening in the situation maybe? If the number is increasing then it would be + or x and if they were decreasing it would be / or -
This is true because a triangle must add up to 180 degrees and we are given 2 angles per triangle, one is 90. 52 + 38 = 90 and 90+90=180
A) 12, 15, 16, 17, 18, 18 - not this
B ) 88, 89, 91, 92, 93, 95 - not this
C) 31, 35, 37, 39, 41, 92 - not this
D) 45, 79, 81, 83, 87 - this
E) 43, 44, 44, 47, 47, 48 - not this
So therefore, the data set where you can find the median is D.