The first term a = 1,
Common difference, d: 7 - 1 = 6.
a(n) = a + (n -1)d,
For 30th term. = 1 + (30 -1)*6
= 1 + 29*6 = 1 + 174 = 175
Answer:
all congruent
Step-by-step explanation:
Answer:
A. is Repeating
B. is Terminating
C. is Repeating
Step-by-step explanation:
We know is Repeating because when it is in decimal form there is a line above the 6 in 0.6
We know is Terminating because when it is in decimal form there is no line above any of the numbers in 0.6
We know is Repeating because when it is in decimal form there is a line above 54 in 0.54.
Hope this helps.
Step-by-step explanation:
28:21
or
4:3 ratio
Hope it helps ya