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

Is 16.45 greater than 16.454
Help!! Okay this is the question Lola made $625 mowing yards.She worked for 5 consecutive days and earned the same amount each day.How much money did Andreus ea
Can you please show all work how you do this and with answer 5x - 4 = 6x + 11
Find the value of tan π/12.
Is 18 tens the same as 1ten and 8 ones?
10. When a sunlike star’s hydrogen runs out, at first it expands into __________. a superg a white dwarf a star similar to our sun a red giant
The value of 4 in 3,492 is blank times the value of 4 in 704
What is the least common denominator between 15 and 40?
What is the square root of 64 over 225 with a negative outside of the radical?
solve 7 plus x equals 13