zorelkara zorelkara
  • 01-10-2017
  • Mathematics
contestada

if 120 marks is 60% what is full marks

Respuesta :

jdoe0001 jdoe0001
  • 01-10-2017
let's say is "x", so, then "x" is the 100%, and we know that the 60% is 120, what the dickens is "x" anyway?

[tex]\bf \begin{array}{ccll} marks&\%\\ \text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\ x&100\\ 120&60 \end{array}\implies \cfrac{x}{120}=\cfrac{100}{60}\implies x=\cfrac{120\cdot 100}{60}[/tex]
Answer Link

Otras preguntas

10%of what number is 14
How to simplify 15/18
Suggest a reason why flowering plants tend to reproduce more in the warmer summer months
One of the important questions Jerome needs answered about his potential career is whether he will be working outdoors, because he does not want to spend all of
why do scientists accept Darwins theory of evolution instead of Lamarcks theory
what number is 6.1% of 60
the distance between the sun and saturn is approximately six times the distance between the sun and which other planet?
Again Due Tomorrow!! Is (3,6) A Solution To y = 3x - 3 and y = 2x + 2
Which equations models this problem? Chelsea paid $54.90 for nine bath towels. What is the unit price, p, per towel? A. 9p=54.90 B. P/9=54.90 C. P/54.90 D. 54
1. Describe one major difference in human behavior before and after the Agricultural Revolution, 10,000 years ago