This is an arithmetic sequence because each term is 9 more than the previous term, called the common difference. The equation for an arithmetic sequence is:
a(n)=a+d(n-1), a=initial term, d=common difference, n=term number...
In this case a=9 and d=9 so
a(n)=9+9(n-1)
a(n)=9+9n-9
a(n)=9n
So for any term n, a(n)=9n
...
a(16)=9*16=144
Answer:
1445.1326
Step-by-step explanation:
It could also be rounded to 1445.133.
Answer:
Step-by-step explanation:
First we want to get them into similar terms so it makes more sense.
Let's go for mph since that is more common.
40 mph
50fps (feet per second)
To get this into mph we divide it by 1.467
34 mph - ish
So I would not mind either as they are quite similar in speed :)
(unless I am abosultely wrong haha)