Answer:
74
Step-by-step explanation:
For this case we have the following definition:
An arithmetic sequence is a sequence of numbers that increases or decreases by a constant amount each term.
Thus, to obtain it is necessary to subtract from the amount of .
To obtain it is necessary to subtract the amount of .
As it is observed, a constant quantity is not diminished since is not equal .
So, the sequence is not arithmetic
Answer:
The sequence is not arithmetic
Answer:
1:10
Step-by-step explanation:
2:20 is the original ratio. Simplify to 1:10
Answer:
1200 feet of ribbon
Step-by-step explanation:
2 feet per doll
600 dolls
600 dolls x 2 feet per doll
1200 feet of ribbon for 600 dolls