spencershank27 spencershank27
  • 04-05-2020
  • Mathematics
contestada

The value of y varies directly as x, with a constant of variation of -8. What is the value of y when x is 7?

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-05-2020

Answer:

y = -56

Step-by-step explanation:

The equation for direct variation is

y = kx  where k is the constant of variation

y = -8 x

We know x =7

y = -8*7

y = -56

Answer Link
amna04352
amna04352 amna04352
  • 04-05-2020

Answer:

-56

Step-by-step explanation:

y = kx,

Where k = -8

y = -8x

y = -8(7)

y = -56

Answer Link

Otras preguntas

How is your guys day? :D
Situations that would contraindicate the administration is nitroglycerin
Consider the inequality 3≤ 1/3 +x.
the total number of protons and neutrons in an atom is known as
Which word is related to the feeling of kindness and empathy?a) Composureb) Complicationc) Compassiond) Confrontation
What should you do before suctioning a child who has an upper airway obstruction? A) determine if there is blood or debris in the airway B) give corticosteroids
11,244,000 In standard notation
What is 30×60????????????
The value of tan(3pie/4) is -1. 1. How does the value of tan(3pie/4 - pie) compare? Explain or show your reasoning. 2. How does the value of tan(3pie/4
cuanto da 14,350x0,005÷0,0006?ayuda porfis ​