Texas Instruments TI-73 - Manual (Page 51)

46
Using the TI-73: A Guide for Teachers Measurement and Geometry
© 1998 T EXAS I NSTRUMENTS I NCORPORATED
Name _______________________
Date _______________________
Activity 8
Drip, Drip, Drip
Activity — Part A
1. Record start time.
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2. How many drips did you count in 2 minutes?
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3. How much water did you collect in 10 minutes?
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4. Wha t did you calculate for number of drips in
1 minute?
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5. How much water would be collected in 1 hour?
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In 1 day?
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6. What changes to increase the total amount
of water?
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7. What is the variable in this problem?
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8. Describe, in words, the rate of change in
this problem.
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9. Translate your description in words into a
math sentence (an equation).
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