18.6 seconds ...................
Answer:
I don´t remember how to do this sorry
Step-by-step explanation:
Answer:
1499
5
(Decimal: 299.8)
Step-by-step explanation: =
300
1
−
20
100
=
300
1
+
−20
100
=
300
1
+
−1
5
=
1500
5
+
−1
5
=
1500+−1
5
Answer:
D is the correct answer
Step-by-step explanation:
cylinder volume equation: v=
h
Water heater x=
(8.5)^2 x 48= 10895.04
Water heater y=
(9.5)^2 x 44= 12475.26
Water heater z=
(10.5)^2 x 32= 11083.54
A is false because water heater Y has the greatest volume
B is false because all the volume are different
C is false because z has the smallest volume