A120 lb person would weigh about 20 lb on the earth's moon. a 150 lb person would weigh about 28 lb on lo, a moon of jupiter. use ratio tables to determine which moon would make a person weigh the most.

ok so a person weighs 120 on earth but weighs 20 on the moon. 120/20 = 6 so 6 times less

and a person weighs 150 on earth but on lo they weigh 28. so 150/28= 5.357 times less. so the 120lb person weighs most

because the 150lb weighd 5.357, but the 120lb person weighs 6 times. the less times they weigh..the lighter they are

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

3

step-by-step explanation: