Triangle def is similar to triangle ghk. what is the value of df if gk is 3.4 inches, ef is 2.25 inches, and hk is 9 inches?

Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it.bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

Karen will divide her garden into equal parts. she will plant corn in 8/12 of the garden. what is the lowest number of parts she can divide her garden into?