Mathematics

Raelynn Cain

6 January, 16:53

The weight needed to balance a lever varies inversely with the distance

from the fulcrum to the weight. A 120-lb weight is placed on a lever, 5 ft from the fulcrum. What amount of weight should be placed 8 foot from the fulcrum to be balanced.

A). 120

B). 75

C). 8

D). 125

i think, not 100% sure, like 90% sure, it's B. 75.