Answer:
negative 1 over 27
Step-by-step explanation:
81 * negative 1 over 27 = -3
Hey there!
1.21 repeating as a fraction is 40/33.
Hope this was of help, have a great day :)
Answer:
Please check the explanation.
Step-by-step explanation:
Given the sequence
2, 6, 10, 14, 18
An arithmetic sequence has a constant difference and is defined as
compute the differences of all the adjacent terms
The difference between all the adjacent terms is the same.
Thus,
and
Therefore, the nth term is computed by:
Thus, position to term rule of 2, 6, 10, 14, 18 multiply by __4___ and subtract by __2__.
Answer:
20
Step-by-step explanation:
There are ten steps between two neutral line crossings. Two adjacent crossings represent half of a wavelength