Answer:
8.6 inches (Rounded: 9 inches)
Step by Step:
1). w x l = A
2). 20 x l = 172
3). 172/20
4). 8.6
Answer:
Step-by-step explanation:
Only (c) makes sense. The game draws people, which in turn means more cars and heavier traffic in the surrounding area.
There are 7 math books, 9 science books and 5 literature books. Student has to select 2 books from each set.
This is a combination problem.
Number of ways to select 2 math books from 7 books = 7C2 = 21
Number of ways to select 2 science books from 9 books = 9C2 = 36
Number of ways to select 2 literature books from 5 books = 5C2 = 10
Total number of ways to select 2 books from each set = 21 x 36 x 10 = 7560 ways.
So there are 7560 ways to select 2 books from each set of seven math books, nine science books, and five literature books
The answer to your question is,
$3.84, you take $69.20 and divide it by 18 and there is your answer!
-Mabel <3
Well, for 4 I believe you must divide 2/4 by 100 to make it a decimal, then divide the decimal by the 5. :) Hopefully that is correct!
