gutierrezashely gutierrezashely
  • 04-04-2020
  • Mathematics
contestada

Suppose that x and y vary inversely and that y = 5 when x = 1. What is y when x = 15?

Respuesta :

Officialalehpeter
Officialalehpeter Officialalehpeter
  • 04-04-2020

Answer:

Y=1/3

Step-by-step explanation:

X=k/y

So let's make k the subject of formula

k=xy

x=1,y=5

So let's substitute

k=1×5

k=5

So we are to determine the value for y when x is 15

So let's solve

Y=k/x

Y=5/15

Y=1/3

Y=0.333333~0.3

Answer Link

Otras preguntas

How many numbers are 10 units from 0 on the number line? Type your answer as a numeral.
Behavioral finance would explain many market anomalies toA) the influence of human emotions and biases on securities markets.B) random price movements that only
A company records an adjusting journal entry to record $10,000 depreciation expense. Which of the following describes the entry? Select one: (A) Debit Property
k) A stream of warm water is produced in a steady-flow mixing process by combining 1.0 kg s-1of cool water at 25°C with 0.8 kg s-1of hot water at 75°C. During m
Which cell lacks a nucleus?
What’s the purpose of the pH scale
How does the judicial review prevent tyranny?
Two samples probably will have different means even if they are both the same size and they are both selected from the same population.
When is the BEST time for having conversations about a patient's wishes for end of life interventions? Before an emergency At the time of a hospital admission
What is the solution of the equation when solves over the complex numbers? x^2+20=0