afrazaffan55 afrazaffan55
  • 03-03-2022
  • Mathematics
contestada

two number are in the ratio 5:8 if if there sum is 130 find the numbers​

Respuesta :

Iambimbo449 Iambimbo449
  • 04-03-2022

Answer:

50 and 80

Step-by-step explanation:

two numbers are in ratio 5;8 which  is 5x + 8x

sum = 130

5x  + 8x  = 130

13x = 130   ( divide both sides by 13)

x = 10

to find the two numbers we multiply by x

5x  = 5 x 10   = 50

8x  =  8  x 10  = 80

Answer Link

Otras preguntas

What restriction may be necessary to the domain and range of linear equations?
what is the farthest distance a human has ever been from earth?
what is the common name for calcium silicate?
What is the HCF of 2 x y and 6 x y?
what is a vortex? need some help
PLEASE HELP 20 POINTS!The sum of the x- and y-intercepts of the graph of 5x+3y = k is 32 5. Find the length of the line segment joining the x- and y-intercepts.
what are the effects of boiling sulfuric acid?
When an object is charged, what type of subatomic particle is transferred between objects?
determine the most precise name of the quadrilateral ABCD from the information given. for #13 & #14
In what ways did contributions from African Americans aid the struggle for abolition?