The y intercept is -4 and the slope is 2
Answer:
The distance should be 
Step-by-step explanation:
Distance formula
Answer:
A. Cube root
Step-by-step explanation:
Answer: 285.2 kg
Step-by-step explanation:
Given
The volume of helium in the balloon is 
The density of the helium is 
Mass of the helium gas is given by the product of density and volume

Thus, the mass of gas is 285.2 kg