56 is 140% of what number

just remember two things :

*         is means =

*         of means X

SO ; it says 140 %. that will be 140/100 = 1.4

let that missing number be x.

56 = 1.4x

56 / 1.4 = x

40 = x

answer: ur v dumb

step-by-step explanation:

1. perpendicular

2. parallel

3. perpendicular