Answer:
Step-by-step explanation:
0
< 0
x^2-2x+1<1
(x-1)^2<1
-1<x-1<1
0<x<2
Answer:
40
Step-by-step explanation:
To find the common ratio, take the second term and divide by the first term
10/5 = 2
We multiply the last term given by the common ratio to get the next term
20* 2= 40
Answer:13
Step-by-step explanation:
Answer:
Angle A would be 10
Step-by-step explanation:
The reason is because 10+20 is 30 so if you got from 30 and skip by 20's you'd get 170