Answer:

Step-by-step explanation:
Given



See attachment
Required
The area of one panel
From the attachment, the total width is 50.5in.
i.e.

Given that there are 2 spaces between the 3 panels and each space has a length of 4.25 in.
The reduced width is:


At this point, we can calculate the width of one panel by dividing the reduced width by the number of panels (3).


The area of one is:



You find the probability of an event happening if you divide the number of times that event has actually happened in the experiment by the number of total events that has happened. If you want to find the probability of the used car, you have to know..
how many used cars were there? 15
how many cars were there? 40
Therefore, the probability of buying a used car is 15/40 or 3/8.
The answer is B. Would you like an explanation why?
Answer:
Simplify the expression.
i could not type in exponent so just open the screen shot
Step-by-step explanation:
i Hope it works