Answer:
I think its the second one but I might not be right.
Step-by-step explanation:
Answer:
all real numbers such as 0<y<40
Step-by-step explanation:
as the tub is draining water, it will never exceed original amount of 40. the lowest amount of water you can have is 0, never below 0
Answer:
15 divided by 5 =3
3 +6=9
9 - 5 = 4
so 4 is the answer
Step-by-step explanation:
Let me work it out real quick i’am not sure yet
answer
C = 263.76 m
Step-by-step explanation:
C = 2×pi×r
C = 2×3.14×21
C = 131.88 m
For 2 rounds,
C = 131.88 x 2
C = 263.76 m