22.
Alternate angles23.
4: (

, substitute b with 10 and a with 20 and you get 4.)
24.
0.28: 0.12 + 0.60 = 0.72. Probability is always out of 1, so 1 - 0.72 should give you the probability of losing, which is 0.28.
Answer:
400 cm
Step-by-step explanation:
1 cm = 1000m
44.8 cm=?
-20, -23, -26 (adding three)
Answer:
-10
Step-by-step explanation:
-2.5 times 4
-10
M=FD^2/(-Gn)
here is the solution