abdulsalabiu
abdulsalabiu abdulsalabiu
  • 04-03-2018
  • Mathematics
contestada

if y varies directly as x and y=9 when x=3,find the value of y when x=4

Respuesta :

uwais96915 uwais96915
  • 04-03-2018
y = 3x . when x=4 , y=3x4 = 12
Answer Link
benharrigan04
benharrigan04 benharrigan04
  • 04-03-2018
Using direct variation you can find out the y is 3 times x, so using that theory, if x = 4 then y = 12
Answer Link

Otras preguntas

What does temperature determine of most matter
what digit can be in the ones place of a number that has 5as a factor
this might be a stupid question but what number is greater 56.3 or 56.93
If you have lived for a million seconds, how many birthdays have you had?
How can the fiscal policies of a country influence individual finances?
what does insignificant mean
rashid bought some baseball cards. after giving 7 cards to hos friend grace, he arranged the remaining cards in 6 rows of 4. how many cards did he buy?
6 divided by four sevenths
what factors of 20 are also factors of 50
What is 7/8 in a decimal