Ask Question
27 August, 06:20

The value of y varies jointly with the values of x and z. When x=4 and z=9, the value of y is 360. What is the value of y when x=5 and z=12?

+2
Answers (1)
  1. 27 August, 08:50
    0
    Y = k * z, where k is any constant

    x=4, z=9, y=360

    360 = k (4) (9)

    360 = 36 k

    k = 360/36

    k = 10

    y = 10 * z

    when x=5 and z = 12

    y = 10 (5) (12)

    y = 600
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The value of y varies jointly with the values of x and z. When x=4 and z=9, the value of y is 360. What is the value of y when x=5 and z=12? ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers