marialiceth2014 marialiceth2014
  • 02-04-2020
  • Mathematics
contestada

the following table shows a proportional relationship between a and b . write an equation to describe the relationship between a and b

the following table shows a proportional relationship between a and b write an equation to describe the relationship between a and b class=

Respuesta :

lavanyaande
lavanyaande lavanyaande
  • 02-04-2020

The rule of given table is (a÷2)-(b÷3).

Step-by-step explanation:

From the given table it is clear that

8 becomes 3

24 becomes 9

40 becomes 15

Rule

(8÷2)-(3÷3) = (4-1) = 3

(24÷2)-(9÷3) = (12-3) = 9

(40÷2)-(15÷3) = (20-5) = 15

So, the equation will be

(a÷2)-(b÷3)

Answer Link
angela1289 angela1289
  • 18-05-2022
Answer is b= (3/8)a this is verified, but can't explain why.
Answer Link

Otras preguntas

1) Find the GCF for 45a^3b^2 and 15ab
what is a 120 angle​
Because of the thirst by white settlers for more land, what two Indian tribes were removed from their lands?
Porfavor ayúdame es para hoy ​
in the cerebral cortex, which cells process information on a local level?
Issues over the Edwards land grant led to the first attempt by Texans to secede from Mexico known as the —————— A. River Rebellion B. Fredonian Rebellion C. Tex
What is the value of −9/4 + |−8/5| − 2 1/2 ?
Ecologists in California are concerned about the effects of urbanization and the spread of invasive species on the biodiversity of natural areas. What measures
Write about an imaginary pet or friend that you have and what activities you have done or will do. I just need eight sentences.
Describe in detail how you would create a number line with the following points: 1, 3.25, the opposite of 2, and – (–4fraction of one-half). Please be sure to d