Seudónimo Seudónimo
  • 04-08-2016
  • Mathematics
contestada

may someone help me out with this question

may someone help me out with this question class=

Respuesta :

Cybertron Cybertron
  • 04-08-2016
The answer would be 7.5
Answer Link
dalendrk
dalendrk dalendrk
  • 04-08-2016
[tex]p\%=\dfrac{p}{100}\\\\40\%=\dfrac{40}{100}=0.4\\\\40\%\ of\ B\ is\ 3\\\\0.4B=3\ \ \ |divide\ both\ sides\ by\ 0.4\\\\\boxed{B=7.5}[/tex]
Answer Link

Otras preguntas

The map below shows the modern political boundaries of the Middle East. The area highlighted in blue is the region in which
Which European country raised the biggest threat to Spanish dominance in the New world and why
When Nokia used a global campaign to promote their new product (Nokia 900 Communicator) that combined phone, fax, e-mail, and Internet functions with the slogan
A new vaccination is being used in a laboratory experiment to investigate whether it is effective. There are 275 subjects in the study. Is there sufficient evid
determining probability of events. please help! ​
Does anyone know how to fix this problem My kali Linux is getting stuck on the failed to send host log message the first time I run it but when I reset it it ge
state and explain 2 ways of becoming a Kenyan citizen​
When doing blood testing for a viral infection, the procedure can be made more efficient and less expensive by combining partial samples of different blood spec
find the molecular formula of the following​
Write a short statement that expresses a possible function between the given variables. (price of a DVD player, demand f for DVD player)