Answer: A proper subset is one that contains few elements of the original set whereas an improper subset, contains every element of the original set along with the null set.
Answer:
The guy wire lenght is 500 ft.
Step-by-step explanation:
The Pythagorean Theorem says the sum of the squares two adyacent sides is equal to the square of the opposite side.
Applied in this example, we can rephrase it as:
The sum of the square of the pylon height with the square of the distance from the guy wire tip to the pylon is Equal to the square of the Guy wire lenght.
So:

Answer:
The percentage of the discount is:
14.29% or 14.28%
How did it become 14.29%?
Its because the original answer is 14.2857143% that if you will simplify the answer will be 14.29%
Step-by-step explanation:
Answer:
Step-by-step explanation:
Easy just multiply 4 and 15 bc a playing field has 4 sides and u get 60