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

A triangle has sides of length 4xy, 7, and2x. Which expression represents the distance around, or perimeter, of the triangle? O 6z+y+7 O 6x + 4y +7 O4zy + 2x +7
A sentence that asks a question ends with a period. True False
A sentence that asks a question ends with a period. True False
100° 100⁰ X = ??????
Write the slope-intercept form of the equation of the line through the given point with the given slope. through: (2,-2), slope = -5/6
1.07 x 104 -3.38 × 10³
adeshinaquadrioluseg Don't look at this users questions they are literally all wrong Trash
1.08 to the 3rd power?
Write an expression to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the first term.–77, –76, –75, –74
Suppose D(T) = A(T-H)2 +K represents the hieght of an object in feet after T seconds. Suppose an object has a maximum height of 12 feet after 2 seconds. This sa