If Hannah gives her younger sister 3 shirts, it does not matter what order she hands them to her. No matter the order, it will still be the same group of 3 shirt. Since order is not important this problem can be solved using a combination.
Specifically, we are asked to find 8C3 (sometimes called "8 choose 3"). This is a fraction. In the numerator, we start with 8 and count down 3 numbers. In the denominator, we start with 3 and count all the way down to 1.
your answer is 56
Answer:
72
Step-by-step explanation:
All angles add up to 360
Answer:
n = 15
Step-by-step explanation:
10 x 15 = 150.
<em>Hope this helps!</em>
Answer:
1) 36 yard
2) 2 feet
Step-by-step explanation:
1) Perimeter = 4 * side length
144 = 4 * s
s = 36
2) Area = Length * Length
4 = l * l
l = 2
We have a linear function 
and we know that 
