dillonriley dillonriley
  • 12-01-2022
  • Mathematics
contestada

Suppose y varies directly with x and y=5 when x=25 . Write an equation relating x and y .

Respuesta :

mhanifa
mhanifa mhanifa
  • 12-01-2022

Answer:

  • y = 1/5x

Step-by-step explanation:

Direct variation equation:

  • y = kx

We have:

  • x = 25
  • y = 5

Find the value of k:

  • 5 = 25k
  • k = 5/25
  • k = 1/5

The equation is:

  • y = 1/5x
Answer Link
Аноним Аноним
  • 10-07-2022

Let constant of proportionality be k

  • y=Kx
  • 5=25k
  • 1=5k
  • k=1/5

So equation

  • y=1/5x
Answer Link

Otras preguntas

which phrase best describes abstraction in modern art?
six hundred eight thousandths as a decimal
A line contains the point (–3, 4). If the slope of the line is -2/3, write the equation of the line using slope-intercept form.
Matt has 3 cherry pies and 2 apple pies. He wants to share each type of pie equally among 4 different families. How much of each type of pie will each family ge
There are 138 people seated at the tables in a banquet hall. Each table can seat 12 people. All the tables are full except one. How many full tables are there?
which of the following protists have cells with chloroplasts? plasmodiums amoebas euglenas paramecia
the least common multiple of two numbers is 40. the difference of the 2 numbers is 2. what are the numbers?
I need the answers for all of these! Please help
is the process of ending a disagreement through cooperation and problem solving.
to be productive in a new job, which one of the following suggestions can you safely ignore