During the day, lola's dog is tied by rope to a tree in the center of her yard. the scale drawing below shows the area that the dog has to run. if the actual length of the rope is 11 2/3 feet, what is the scale used in the drawing?

Arrange these numbers from least to greatest 3/5 5/7 2/9

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0