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

AJ has 31 pennies and nickels. he has 67 cents. how many nickels does he have?
There are (24)2 ⋅ 20 books in a cupboard. What is the total number of books in the cupboard? (5 points) 22 26 28 216
when f(x)=5x^2-2x+5, evaluate f(-3)
English, help, ………//..//……………
In an isosceles triangle, the length of the base is half of the length of a leg. The perimeter of this triangle is 50cm. Find the lengths of all sides. Only ans
Match each word description on the left with its drawing on the right. Some of the answer choices on the left may not be used. Ray XY Х Y Ray YX Х Line XY Point
The following sentence contains a comma splice: I work until nine o'clock on weeknights, my shift ends at midnight on Saturday. Which revision corrects the sent
The police have to try to catch the men _______ drive dangerously
Change 7 out of 5o to a percentage
Can someone help me with this? I'm confused