Dialations do not preserve congruence
I believe the answer should be 11/4, hopefully that works
Turn the fractions into decimals by dividing the top number by the bottom number, then multiply that by 100 to make it a percentage:
34/40 = 0.85 x 100 = 85%
20/25 = 0.80 x 100 = 80%
53/60 = 0.883 x 100 = 88.3%
The Last one is the highest percentage, so 53/60 is the best score.
The angle formed by the ribbon and the pole is 29°
Trigonometric ratio is used to show the relationship between the sides and angles of a right angled triangle.
Let θ represent the angle formed by the ribbon and the pole.
Hence:

The angle formed by the ribbon and the pole is 29°
Find out more on Trigonometric ratio at: brainly.com/question/1201366
Answer:
37.5 miles per hour
Step-by-step explanation: