Automobiles produced in a certain country in 2012 and classified as "large" had a mean fuel economy of 19.4 miles per
gallon with a standard deviation of 3.44 miles per gallon. a particular model on this list was rated at 24 miles per gallon,
giving it a z score of about 1.34. what statement is true based on this information?

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

Which statement justifies why angle ebc measures 90?

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.