khandon327 khandon327
  • 04-01-2021
  • Mathematics
contestada

2 numbers are in ratio 2 is to 4 if their sun is 147 then what i the largest number?

Respuesta :

pstnonsonjoku
pstnonsonjoku pstnonsonjoku
  • 04-01-2021

Answer:

The larger number is 98

Step-by-step explanation:

Let the numbers be a and b

a/b= 2/4

4a = 2b ------- 1

a + b = 147 -----2

a= 147 - b -------3

Substitute equation 3 into 1

4(147 -b) = 2b

588 - 4b = 2b

588= 2b + 4b

588 = 6b

b= 588/6

b= 98

Substituting b= 98 into 1

4a = 2(98)

4a = 196

a= 49

The larger number is 98

Answer Link

Otras preguntas

Tear is to sorrow as smile is to
Which of the following categories includes the most distantly related organisms? (A) family (B) species (C) class (D) genus (E) order
What is the size and shape of a super volcano?
1,352 pounds is what fraction short of a ton? A) 169/250             B) 77/100               C)13/20             D140/223
I need a Amazon tribe name please! Need for Monday
why did  the volcano explode
What are some reasons why Immigrats people come to the U.S.?
Which of the following categories includes the most distantly related organisms? (A) family (B) species (C) class (D) genus (E) order
What is the product of (x+1) and (2x^2+3x-1)?
A ski jumper competing for an Olympic gold medal wants to jump a horizontal distance of 135 meters. The takeoff point of the ski jump is at a height of 25 meter