Fvaries jointly as g, h, and j. one set of values is f = 18, g = 4, h=3, j=5. find f when g= 5, h=12,and j=3

f = 27

Step-by-step explanation:

F varies jointly as g, h, and j

f = k* ghj

We know f = 18, g = 4, h=3, j=5.

Substituting these in

18 = k* 4*3*5

18 = k* 60

Divide each side by 60

18/60 = k*60/60

3/20 = k

f = 3/20 *ghj

Now we need to find f when g= 5, h=12,and j=3

f = 3/20 * 5*12*3

f = 27

answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

quit

step-by-step explanation: