Answer:
Fraction:783/40 Decimal:19.575
Mixed:19 23/40
Step-by-step explanation:
Answer:
HGD: 117
FDG: 180
Step-by-step explanation:
4 months because, 2 divided by 0.5 is 4 therefore she has been measuring the tree for 4 months
This is NOT an arithmetic sequence because there is no common difference. It is a geometric sequence because there is a common ratio. Meaning that each term is a constant ratio or multiple of the previous term. The recursive rule for this geometric sequence is:
a(n)=3*a(n-1), a(1)=3