bubbabeastly12
bubbabeastly12 bubbabeastly12
  • 09-06-2016
  • Mathematics
contestada

If y varies inversely as x and y = 24 when x = 8, find y when x is 4

Respuesta :

MTCoranges
MTCoranges MTCoranges
  • 09-06-2016
Im pretty sure it is 12 because if the inverse of 24 is 8 ( 8 x 3 = 24 ) than 4 times 3 equals 12, if that kind of makes sense

Answer Link
jessicalovesdogs
jessicalovesdogs jessicalovesdogs
  • 09-06-2016
okay so we start off with 24 = k divided by 8, you multiply both sided by 8 so 8 cancels out and 24 times 8 is 192 your equation is now y = 192 divided by 4 and the answer to that is y = 48  
Answer Link

Otras preguntas

Please select the best answer for the question. In which ecosystem would you find the most trees and plant growth? A. Tundra B. Alpine C. Sandy desert D. Decidu
PLEASE I NEED HELP NOW!!!!
Factor the following trinomial x2 + 8x – 9
If there is a teddy bear for sale at $29.99 and there is a 20% discount, how much is the sale price?
Describe the effect of increasing phosphorus levels on producers.
why is kenny so suprised that rufus had a shotgun?
PLEASE HELP NOWWWWWWWWWWW
Please help me with number 3 The one with the gacha is to kinda help u I don't know :)
Evaluate 9.1v +8.9w when v= 7 and w= 8.
Please help meeeeee Describe an important piece of the backstory from the story, "The Strangers That Came to Town."