Ascale factor is always the ratio of the model’s dimensions to the actual object’s dimensions.

true or false?

Determine the relationship of ab and cd given the following points

Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?