Answer:
welpp
Step-by-step explanation:
Answer:8
Step-by-step explanation:
When you round it depends on what number it is.
So for 7.8 it is closer to eight not seven
On the 21st day, he sprints 205 yards.
Is that what you meant for the problem
or do u want to know how many yards he sprinted total for the 21 days
If it is,
he sprinted a total of 3390 yards
Answer:
No, the given sequence is not arithmetic.
Step-by-step explanation:
The given sequence is

The first term is 5.
A sequence is an arithmetic, if the difference between any two consecutive terms are same.
The difference between terms are



Since the difference between consecutive terms are not same, therefore given sequence is not arithmetic.
Answer:
Hope the picture will help you