Tuesday, September 1, 2015

What is 20% of 2 ?

20% of 2


To find what 20% of
2 is, you have to use the equation


X/2 =
20/100 
now multiply 20 with 2 and 100 with " x


By multiplying, you should
get 


40 = 100x now divide 100
on both sides


By dividing, you should
get 


40/100 =
simplify


x =
.4 
which is your answer

No comments:

Post a Comment

Calculate tan(x-y), if sin x=1/2 and sin y=1/3. 0

We'll write the formula of the tangent of difference of 2 angles. tan (x-y) = (tan x - tan y)/(1 + tan x*tan y) ...