Customers at the gym pay a membership fee to join and then a fee for each class they attend. Here is a graph that represents the
situation.
What does the slope of the line shown by the points mean in this situation?
20/1
What does the vertical intercept mean in this situation?
What does the slope of the line shown by the points mean in this situation?
20/1
What does the vertical intercept mean in this situation?
1 answer:
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Answer and Step-by-step explanation:
The sides we have are 7, , and
.
The square root of 80 is less than 9 but greater than 8 (because is 64,
is 81, and 80 is in between those two values), and the square root of 31 is definitely less than the square root of 80.
So, is the longest side.
1) The square of is:
2) The sum of the squares of the two shorter sides is:
3) Since the square of the longest side is equal to the sum of the squares of the two shorter sides, by the Pythagorean Theorem, the triangle is a right triangles.
Hope this helps!