isisjoya1
isisjoya1 isisjoya1
  • 23-06-2015
  • Mathematics
contestada

If y varies inversely as x and y is 2.5 when x is 6, what is y when x is 4?

Respuesta :

kimeto3
kimeto3 kimeto3
  • 23-06-2015
y=k/x
2.5=k/6
k=15

wheny x=4, y=15/4
                   y=3.75
Answer Link

Otras preguntas

Describe the typical movement of ciliates.
How to show your work to solve  3r^2-16r-7=5
Describe the typical movement of ciliates.
in relation to the earth's surface, explain where rock spend most of there time.
How can you tell 7/10 is greater than 1/2
Why did the colonists fought back against the British rule?
How are ice and water involved in mechanical weathering
in an A.P,the sum of first ten terms is -150 and the sum of next 10 terms is -550.Find the A.P
what is the numerical expression for half the sum of 11 and negative  3andthe absolute value of  negative 62
Millions of Americans are subjected to drug testing in the workplace.  The tests are not always reliable.  A false positive rate of 5% is considered to be a con