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8.7.D.22 - Average Rate of Change – Exit Ticket

By Formative Library
Last updated almost 3 years ago
3 Questions
1.

A container in the shape of a square base pyramid has a height of 5 ft. and a base length of 5 ft., as shown. Water flows into the container (in its inverted position) at a constant rate of 4 ft³ per minute. Calculate the number of minutes it would take to fill the cone at 1 ft. intervals. Organize your data in the table below.

2.

How long will it take to fill up the container?

3.

Show that the water level is not rising at a constant rate. Explain.

From EngageNY.org of the New York State Education Department. Grade 8 Mathematics Module 7, Topic D, Lesson 22. Internet. Available from https://www.engageny.org/resource/grade-8-mathemat...; accessed 14/Apr/2016.