Answer:
a) add a dummy stroke to make the problem as an assignment problem of adding 5 strokes to 5 swimmers. see first attachment.
b) applying the Hungarian method.
4.8 0 0.9 4.1 2.5
10.3 0 9.1 1.6 8.7
4.8 0 10.4 1.9 5.1
2.8 0 3.2 2.1 4.7
0 0 0 0 0
Deduct the smallest element in each column from the other elements of the column.
2 0 0 2.5 0
7.5 0 8.2 0 6.2
2 0 9.5 0.3 2.6
0 0 2.3 0.5 2.2
0 0 0 0 0
Which implies:
2 8.2 2.5 6.2
7.5 9.5 0.3 2.6
2 2.3 0.5 2.2
33.8 + 34.7 + 28.5 + 29.2 = 126.2
David = Back Stroke
tony = Breast Stroke
Chris = Butterfly
Carl = Free Style
Answer:
s = − 0.8 or a fraction - 4/5 or s = 4 if you didn't mean the s on the 8
Answer: Angles are 
and 
Step-by-step explanation:
Here, the ratio of the angles formed by diagonals and the sides of the rhombus is 6:5.
Let the angles formed by diagonals and the sides of the rhombus are 6x and 5x.
Where x is any number.
Thus, By the property of rhombus,
Diagonals perpendicularly bisect each other.
Therefore, 
⇒ 
⇒ 
⇒ 
Therefore, the angles formed by diagonals and the sides of the rhombus are 
and 
⇒ The angles of rhombus are 
and
You would subtract 70-10 and get 60. Then do 60/12. That gives you 5 mphps
Answer:
the first one: Valido’s Conduct under Review
the second: by removing “unpopular” and “conservative”
the third: by adding a comment from Republican senator
