harleyquinn512011
harleyquinn512011
07-03-2017
Mathematics
contestada
81 is %18 of what number
Respuesta :
dory123
dory123
07-03-2017
You have to do the percent over 100 since it is a percent.
The equation should be percent/100=is/of.
percent:18 18/100
is:81 81/x
The equation is
18/100
=
81/
x.
CROSS MULTIPLY to get 8100=18x.
Divide both sides by 18 to get 450.
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
DESCRIBE WHAT YOU SEE IN THE PICTURE !!! I WILL GIVE U A BRAIN LEAST :)
A red blood cell leaving the left ventricle of the heart would take which pathway to reach the facial artery?
What is the slope of the line? Khan academy 15 points
What the correct answer
mcdonalds, burger king, pizza hut and KFc retaurastand all operate in different countries are best characterized as what kind of corporations
What best describes the irony of the French Revolution? a. It inspired the French people but it bankrupted Louis XIV’s government supporting it b. It inspired t
How do the authors of the two articles address the same topic in these excerpts? A Article A highlights the quality of the sea otter's fur while Article B focus
Guys help me answer these three questions it’s science questions help assap:(:;
Which of these is a trait in humans that is determined by multiple alleles? height blood type weight skin color
HURRYYY Which expression is equivalent to E 1 (3), n=10 15 15 3 Ση + Σ =10 η = 10 31 O 15 15 15 Ση + Σ3 - Ση h=10 h=10 η=10 15 3 Ο η Σ η η =10 Σ 8 15 3 Ση η η=1
