There are 3000 meters in 3 kilometer. meaning that 1 kilometer is equal to 1000 meters
substitute 
in the equation:
Answer:
180 divided by 4.5 is 40 so the unit rate is 40 miles per gallon/ 40 over 1/ 40/1
Step-by-step explanation:
Usually, the terms “data” and “information” are used interchangeably. However, there is a subtle difference between the two.
In a nutshell, data can be a number, symbol, character, word, codes, graphs, etc. On the other hand, information is data put into context. Information is utilised by humans in some significant way (such as to make decisions, forecasts etc).
A basic example of information would be a computer. A computer uses programming scripts, formulas, or software applications to turn data into information.
Let us have a detailed look at the difference between data and information in a tabular column below
Answer: (C) 0.1591
Step-by-step explanation:
Given : A manufacturer of radial tires for automobiles has extensive data to support the fact that the lifetime of their tires follows a normal distribution with
Let x be the random variable that represents the lifetime of the tires .
z-score : 
For x= 44,500 miles
For x= 48,000 miles
Using the standard normal distribution table , we have
The p-value : 
Hence, the probability that a randomly selected tire will have a lifetime of between 44,500 miles and 48,000 miles = 0.1591
