tarankollu tarankollu
  • 04-02-2021
  • Mathematics
contestada

What is the ratio of a : b, knowing that a — b = 3
a + b = 5

Respuesta :

dammyzee
dammyzee dammyzee
  • 05-02-2021

Answer:

4:1

Step-by-step explanation:

a — b = 3

then a= 3+b

a + b = 5

3+b +b = 5

3+2b=5

2b=5-3

2b=2

b=1

a= 3+b

a=3+1=4

a:b= 4:1

Answer Link

Otras preguntas

What is the converse of the statement? "If you wash the dishes today, then I will wash the dishes tomorrow." Question 5 options: If I wash the dishes tom
what is 5x5x5x5 plz tell me
_______________ are specialists that match buyers and sellers from different countries and provide services to ease the process of entering global markets
What was the main occupation in New Hampshire
What is 781,407 rounded to the nearest ten thousand What is 781,407 rounded to the nearest ten thousand?
what is 8.2 kg in pounds
1. Two straight lengths of a wire are placed on the ground, forming vertical angles. If the measure of one of the angles formed is 72 degrees, what are the meas
which is an example of a renewable resource ? A. forests B.coal C.oil D. natrual gas, i think the answer is D?
Which navigational command does the image represent? Gira a la derecha. Viro a la izquierda. No sigas derecho. Ve derecho.
Which of the following neutral atom configurations satisfies the octet rule? A. 1s2 2s2 2p6 3s2 3p6 B. 1s2 2s1 C. 1s2 2s2 3s2 3p4 D. 1s2 2s2 3s2 3p6 4s1 Whi