Education Technology

Solution 15809: Calculating Equivalent Units of Time on the TI-15 Explorer™.

How do I calculate equivalent units of time on the TI-15 Explorer™?

Please see the below instructions for calculating equivalent units of time on the TI-15 Explorer.

 

Example: A runner ran 2 kilometers in 450 seconds. Convert the runner’s time to minutes and seconds.

450 seconds = ? minutes and ? seconds.

Solution:

• Press [4] [5] [0].
• Press [Int÷].
• Press [6] [0] [ENTER].

The calculator should display 7r30.

Please see the TI-15 Explorer guidebook for additional information.