Percent formula : is / of = % / 100
12 is ? % of 200..
is = 12
of = 200
% = x
now sub and solve
12/200 = x / 100
cross multiply because this is a proportion
(200)(x) = (12)(100)
200x = 1200
x = 1200/200
x = 6.......so 12 is 6% of 200 <==
Imaginary numbers are used when a number inside of a square root is negative.
1/8x-20=32
1/8x=32+20
1/8x=52
X=52*8
Answer:
h=2 , maybe yes
Step-by-step explanation:
this is my answer i don't know if it is right
