br32004 br32004
  • 03-12-2020
  • Mathematics
contestada

If y varies inversely as x, and y = 11 when x = 3, find y when x = 9.

Respuesta :

maraki404
maraki404 maraki404
  • 03-12-2020

11/3=x/9

3x=11×9

3x=99

3x/3 =99/3

x=33

y =33

Answer Link

Otras preguntas

Find x if ∠m1 = 2x + 10 and m∠2 = 3x - 6
The diagram below shows a sign that Annie designed. It is made of two circles that share the same center. Annie wants to use string to create a border around th
Allow social media at school speech
The selling price of a sweater is the cost plus the markup minus the discount. Write an expression to show the selling price s of a sweater. Use c for cost, m f
now_____, life is more comfortable.
Help with this question
What is the name of the project that had the goal of sequencing all of the bases that make up human DNA? (A) The Human Genetic Collaboration (B) The Human Genom
What is the value of x?
How would I solve for this?
Why do cats purr? ... 1. How long do cats live? ... 2. Why do cats knead? ... 3. Why do cats sleep so much? ... 4. Why do cats have whiskers? ... 5. What does c