a.
In order to find the common ratio, we just need to divide a term by the term that comes before it.
So using the terms 20 and -5, we have:
b.
The recursive rule can be found with the formula:
Where an is the nth term and q is the ratio. So we have:
c.
The explicit rule can be written as:
Where an is the nth term, a1 is the first term and q is the ratio. So:
Option C is the correct answer as SAS stands for Side, Angle, Side. You would need one side, one angle and another side to be the same for the conditions for congruency to be met.
Answer:
397/20
Step-by-step explanation:
i think?
if im wrong im sorry
2000
4000
6000
8000
2460
2440
2420
4280
4260
4220
6666
Step-by-step explanation:
2000
2420
2440
2460
4000
4220
4260
4280
6000
6666
8000
Hey there!
24 tenths is 240
3 tenths is 30
1 one= 1
240-1=239
239-30=
209
Hope it helps!
