6 is half of 12 and 12 is half of 24 so if you did 6 x 4= 24 so one 6 is 25% of 24 ~Riley :P
30 miles per hour..........
So its asking you to find the gravity on earth relative to the gravity on mars.
Set up an equation to figure out the difference between the two gravities
x=.38
I don't know what constant of proportionality is in this context but a ball on mars would weigh .38 the amount that it does on earth.
Answer:
A
Step-by-step explanation:
20.7