Seudónimo Seudónimo
  • 18-01-2018
  • Mathematics
contestada

The value of y varies directly as x and y is 9 when x is -3 what constant of variation k?

Respuesta :

dannielle
dannielle dannielle
  • 19-01-2018
y/x=k

when y=9, then x= -3
        9/-3=-3
⇒ k= -3
Answer Link

Otras preguntas

Which is the value in this equation 4x+5=3x+4
do collaborators believe people will perform their tasks to the best of their ability
Jonathan wants to save up enough money so that he can buy a new sports equipment set that includes a football,baseball,soccer ball ,and basketball. this complet
Which property of X-rays allows them to enter our bodies and create pictures of our bones and other internal structures? A. their high energy B. their quick spe
2. According to the passage, the Afar Depression is a. A really sad place far away b. A vast desert in northeast Ethiopia, a country in Africa c. A lake of boil
What is the way an object moves across a space
Fill in the blanks to complete each statement about mountains. Several mountains together form a mountain ___. A few of these combined form a mountain system. S
I hope you can see all​
What is the equation of the line that has a slope of 2/3 and a y-intercept of 3?
* ANSWER ASAP PLZ * - what is the answer? I'm confused.
ACCESS MORE