X over 49.5 and 20 over 100 then you cross multiply and you get 100x is equal to 990 you divide 100x and 990 both by 100 and get x and 9.9 then you have 50 seniors a month that you give the discount to so you multiply 9.9 by 50 and get 495 so the total discount you give on an average monthly basis is $495.00 Hope this helped
Answer: 
Step-by-step explanation:
Let the angle of depression be x.
Here we go again lol
Answer: Experimental probability of landing on white = 177/1000.
Theoretical probability of landing on white = 1/5.
The larger the amount of spins, the greater the likelihood that the experimental probability will be close to the theoretical.
Any rhombus is a parallelogram, but not the other way around. If you were to make a Venn Diagram, the "rhombus" portion is entirely inside the set of "parallelograms".
The same can be said about rectangles as well. Any rectangle is a parallelogram, but not the other way around.
If we overlapped the region of rectangles and rhombuses, then we form the region for squares. A square is a combination of a rhombus and a rectangle.
Any square has all four sides the same length (property of a rhombus) and all angles equal to 90 (property of a rectangle). Since a square inherits properties of a rectangle and rhombus, it automatically makes any square a parallelogram.
Check out the venn diagram below.
bibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabibloteccabiblotecca
