robertjgarcia14 robertjgarcia14
  • 03-05-2020
  • Mathematics
contestada

if y varies directly as x , and y = 6 when x = 15, find y when x = 25
.k = ______y = ______

Respuesta :

mspatel31199 mspatel31199
  • 03-05-2020
At x = 25, y equals to 10.4.
Answer Link
davidkeith40 davidkeith40
  • 04-08-2020

3

y varies inversely as x

y = K / x , where K is any constant

y = 15 when x = 5

15 ( 5 ) = K = 75

y = 75 / x

When x = 25 ,  

y = 75 / 25

y = 3

Answer Link

Otras preguntas

The modern periodic table can be divided into ____________and ________________.
Here is a rectangular prism. What is the surface area of the prism? What is the volume of the prism
1pt What does a barber provide? A. an industrial good B. an industrial service c. a consumer service D. a consumer good
HELPPPPPPPPPPPPP HURYYYYY ITS OVERDUEEE
How does the author support his reasoning in the modest proposal?
The next model of a sports car will cost 14.9% less than the current model. The current model costs $55,000. How much will the price decrease in dollars? What w
4. It cost $60 to be a member of Allentown ski club. Ski club members can buy an all-day lift ticket for $30. If you are not a member it costs $50 to buy an all
l=$45, P=$600, t=2 years What is the annual interest rate?
pls help i’ll give brainleist
Plzzzzz HELPPPPPPPPPPPPP