Answer: Gas
Step-by-step explanation: This is the only matter that can be raised form the lakes and oceans
Answer:
$42
Step-by-step explanation:
138/23 = $6 per kg
6*7 = 42
Answer:
N=3
Step-by-step explanation:
7.10^n =7000
10^n =1000
10^n = 10^3
(coz bases are the same powers are equal)
Therefore n =3
Answer:
231.43
Step-by-step explanation:
Answer:
The answer is square root of 16. 2 to the power of 3 over 2 is 4 and the square root of 16 is 4.
