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

The perimeter of a circle=πr², where π=22/7. find the area of r=21cm ​
According to statistics, currently there are approximately __________ drug users living in the United States. A. 22 million B. 15 million C. 10 million D. 5 mil
plss help meeeeeeeeeeeee
calculer l intensité du courant qui le traverse
'Men and women are two sides of coin.' Justify the statement in your own words.​
they are 8 red ball out of 24 balls of one color what are the chances of getting the 8 red balls of the drawn?
Determine the range of the following graph: 12 11 10 9 8 7 6 5 4 3 2 -12-11-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 7 8 9 10 11 12 - 2 -9 -10 Can somebody h
Find the volume of a cone with diameter 12 m and height 20 m. a. 40x m3 C. 240 m b. d. 720x7 m 1207 m2
1 inch 7 1 minute 14
Henri was born with a condition that makes it complicated for him to improve his gross motor coordination. However, his fine motor coordination is very well-dev