+0  
 
0
253
1
avatar

Three relationships are described below:

I. The amount of time needed to mow a yard increases as the size of the yard increases.

II. The amount of time needed to drive from city A to city B decreases as the speed you are driving increases.

III. The income of a worker who gets paid an hourly wage increases as the number of hours worked increases and increases as the salary rate increases.

What type of variation describes each relationship?

 

I is joint, II is inverse, and III is direct.

I is direct, II is inverse, and III is joint.

I is joint, II is direct, and III is inverse.

I is direct, II is joint, and III is inverse.

Guest Dec 3, 2017
 #1
avatar+89791 
+1

I.  direct

II. inverse

III. joint

 

 

cool cool cool

CPhill  Dec 3, 2017

40 Online Users

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.