February 24, 2017

Homework Help: Math

Posted by Suchi on Sunday, November 13, 2011 at 8:44pm.

A car is traveling south at a speed of 68 mi/h from Dallas toward San Antonio. Dallas is about 272 miles north of San Antonio. A truck is traveling north from San Antonio to Dallas at a speed of 71 mi/h. When and where will they pass each other?
1. Create a table to record the highway distance from San Antonio for 0-5 hours in one-hour intervals.

2. Graph the information in your table. Put time on the x-axis.3. What do the y-intercepts on your graph mean?

4. Where do the cars pass each other?

5. Which vehicle reaches its’ destination first?

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