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 ( 79+ )
Otras preguntas
What are the most common renewable energy resources used in the Nordic nations? Choose all that apply. A. biofuel B. geothermal C. hydroelectric D.wind,
In the coordinate plane, what is the length of the line segment that connects points at (4, −1) and (9, 7) ? Enter your answer in the box. Round to the nearest
The man in the picture, Padre Miguel Hidalgo, is noted for
What is the weight of a 24.52kg Television dropped on pluto
Choose the items that CORRECTLY describe the government of structure of Kenya, Nigeria, and/or South Africa.
When a person adopts parents' or society's roles and values without questioning and exploring a personal identity, it is referred to as identity _____?
Screenshot of a question about mean absolute deviation. I will give brainliest too.
Read this sentence. The commuter is the queerest bird of all. How does this metaphor affect the passage? It implies that New York commuters resemble birds flock
A 130.0−mL sample of a solution that is 3.0×10−3M in AgNO3 is mixed with a 225.0−mL sample of a solution that is 0.14M in NaCN. After the solution reaches equil
Someone help with math?
