3:1 =300%
2:3:5 =50%
1:4 =25%
1:2:5 =62.5%
Answer:
40%
Step-by-step explanation:
2/5x100%=40%
Answer:
A. 1
B. -1
C. 5
Step-by-step explanation:
A. Using the Formula, we get u sub 2 = 9-9+1, which is just 1
B. Using the Formula, we get u sub 3 = 1-3+1, which is equal to -1
C. Using the Formula, we get u sub 4 = 1-(-3)+1, which is just 1+3+1 = 5
