The variable z is inversely proportional to x. when x is 6, z has the value of 2. what is the value of z when x=13
round to at least the thousandths place if needed

Step-by-step explanation:

we know that

A relationship between two variables, x, and z, represent an inverse variation if it can be expressed in the form or

step 1

Find the value of k

For x=6, z=2

substitute

therefore

The equation of the inverse variation is equal to

step 2

What is the value of z when x=13

substitute the value of x in the equation and solve for z

john earns $14.00 for two hours of work.

you'll have to attache the image of the bar graph in order for us to answer : )

step-by-step explanation: