Answer:75%
Step-by-step explanation:
You know that the ratio of the television's screen is . This ratio can be also written as the following fraction:
The television shows an image with a ratio of which can be also written as a fraction:
Set up the following proportion and solve for "x":
Now, in order to find the percent of the screen area occupied make the following division:
Step-by-step explanation:
Decrease because the arrow is pointing down
The ratio will always be 3.14
3/4 mile is 0.75 mile per minute
There are 60 minutes in one hour
0.75 times 60 equals 45 miles