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 the group of words a simple sentence, a compound sentence, or a run-on sentence? The pond water was warm, and we all enjoyed swimming in it. a. run-on sente
explain why drawing a quick picture is helpful when adding decimals
what is one third plus one sixth as a simplest form
What role did many Native Americans take during the war in the West?
write 850 as the product of its prime factor
__________ can keep you alert and sharpen your concentration. a. Stress response b. Exhaustion c. Resistance d. None of the above
Write 0.87 as a fraction in simplest form.
Which property of metals is Luis most likely going to demonstrate using these materials?
The Mayflower Compact and the Fundamental Orders of Connecticut were What is the anserw?????
whats 00.6 as a fraction? 0.6%= 00.6 As a deciamal, So i need help for the fraction