Please answer it's important!! A national dog show had two types of poodles. This table shows height data, in inches, for the two types of poodles.
What number completes the sentence below? Type your answer in the box.

The difference, in inches, between the mean heights for the two types of poodles is
( Blank ) times the variation for either type.

Answer this question, only if you know the answer. 30 points and brainliest!

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

In an improper fraction, is the numerator equal to, less than, or greater than the denominator