Answer:
Random Sample
Step-by-step explanation:
Answer:
23.333 percent
Step-by-step explanation:
7/30 of the students are undecided.
12. hope that helps you with your homework
Answer:
Geometric Sequence
Step-by-step explanation:
In this case it is Geometric Sequence as it has a common ratio of 5
Formula for nth term: a(n) = ar∧n-1
so if we take the third term we will calculate as follows:
50 = 2(r)∧3-1
50÷2 = r∧2
√25= r
r=5
Answer:
x squared+4x−12
Step-by-step explanation:
