Answer:
a or c
Step-by-step explanation:
Answer:
$2000
Step-by-step explanation:
This is because there are 27 fortnites in a year, so 54000/27=2000
Answer: Either 
or 
==================================================
Explanation:
w = width
w-4 = length since it is 4 less than the width
Multiply the length and width to get the area of the rectangle.
area = length*width
area = 
area =
area = 
In the last step, I used the distributive property.
Either expression mentioned above is valid for the area. If you had to pick only one, I'd go for
Answer:
1884794724
Step-by-step explanation:
ally the mighty
The one in the first seat can be any one of 60.
For each of those . . .
The one in the 2nd seat can be any one of the remaining 59.
For each of those . . .
The one in the 3rd seat can be any one of the remaining 58.
For each of those . . .
.
.
.
The one in the 9th seat can be any one of the remaining 52.
For each of those . . .
The one in the 10th seat can be any one of the remaining 51.
Total number of ways to pick 10 students out of 60
and arrange them in 10 seats =
(60·59·58·57·56·55·54·53·52·51) = 273,589,847,200,000,000.
(rounded to the nearest hundred million ways)
Number of ways to pick 10 students out of 60,
no matter how they sit =
(60·59·58·57·56·55·54·53·52·51) / (10·9·8·7·6·5·4·3·2)
= 75,394,027,560. (rounded to the nearest 10 ways)
