Answer:
i think it would be a model.
Step-by-step explanation:
Step-by-step explanation:
The above sequence is a geometric sequence
For an nth term in a geometric sequence

where
n is the number of terms
a is the first term
r is the common ratio
From the question
a = 5
r = 10/5 = 2
Therefore the explicit formula for this sequence is

Hope this helps you
Answer:
-45/2
Step-by-step explanation:
67 1/2 * (-1/3)
67 1/2 = 135/2
So 135/2*1/3=45/2
45/2*-1=-45/2
Answer:
4 5/12 or four and five twelfths or 4 and 5 over 12
Step-by-step explanation:
The equation of the line that passes through the points
(1,5) and (5,13) is y=2x+3