She can make 2 necklaces with 4 inches remaining of string.
2(pi)r
2(pi)0.75
Circumference is 4.71.
Answer:
<h2> Combination</h2>
Step-by-step explanation:
In this case the order of selection does not matter since we are concerned in the number of ways possible a set of students (5) can be grouped for a project, we are going to be using combination technique
In permutation the order of selection matters hence will not give the desired result
Answer:
15
Step-by-step explanation:
x³ - (3 + x)²
4³ - (3 + 4)²
Answer:
x + 5 + x + 5
5 + 5 + x + x
Step-by-step explanation:
