The common difference is 19-7 = 31-19 = 12, so this is an arithmetic sequence. The initial term (when n=1) is 7.
The explicit formula for the terms of an arithmetic sequence is
an = a1 + d(n-1)
where "a1" is the first term and "d" is the common difference. The formula that matches a1=7 and d=12 is
B. a(n) = 7+(n-1)·12
Answer:
29, 7
Step-by-step explanation:
Range is largest num - smallest num
33-26 = 7
Mode is most common number:
29
Obviously, 0.8, all you do is move over the decimal.
we know that
1 gal.= 3.8L
we can also write as
3.8L=1 gal
Firstly, we will find for 1L
so, we can divide both sides by 3.8
now, we will multiply both sides by 22
so, option-b.............Answer
I would say A because you would expect that less than half of them are out of state as more then half in the study are in state.
