Answer:
The general rule for the nth term of this sequence will be:
Step-by-step explanation:
Given the sequence
12a, 15a, 18a, 21a, 24a,...
An arithmetic sequence has a constant difference 'd' and is defined by
Here,
a₁ = 12a
computing the differences of all the adjacent terms
d = 15a-12a = 3a, d = 18a-15a=3a, d=21a-18a=3a, d=24a-21a=3a
using the nth term formula
substituting a₁ = 12a, d = 3a
Therefore, the general rule for the nth term of this sequence will be:
-8/10,-12/15,-16/20,-20/25,-24/30,etc.
Answer:
3/7
Step-by-step explanation:
to find the ratio of the number of votes that weren’t mayor jackson you do 56-32. the ratio will be 24/56. now you just simplify to get 3/7
Answer:
Stem Leaf
2 8
3 4 4
5 0 4
So we need to put all the tens values in the "stem" column and all the ones values in the "leaf" column, sorted from least to greatest.
We have three tens values: 2, 3, and 5. So those are our three stems, in order.
We have to put the second number, the ones value, in the leaf column, least to greatest. So with two values of 34, we need two 4 leaves.
