There are two triangular patterns in the marching band shown above. In the inner triangle, there is one person at the tip (in front of the conductor), then three people, and so on. Use a table of values or a scatter plot to answer parts (b), (c), and (d). a) Describe the pattern of the inner triangle. b) What is the total number of band members in the inner triangle? c) How many more players would be needed to increase the total number of rows in the inner triangle to 15?

There are two triangular patterns in the marching band shown above. In the inner triangle, there is one person at the tip (in front of the conductor), then three people, and so on. Use a table of values or a scatter plot to answer parts (b), (c), and (d). a) Describe the pattern of the inner triangle. b) What is the total number of band members in the inner triangle? c) How many more players would be needed to increase the total number of rows in the inner triangle to 15?

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Question

There are two triangular patterns in the
marching band shown above. In the inner
triangle, there is one person at the tip
(in front of the conductor), then three people,
and so on. Use a table of values or a scatter
plot to answer parts (b), (c), and (d).
a) Describe the pattern of the inner
triangle.
b) What is the total number of band
members in the inner triangle?
c) How many more players would be
needed to increase the total number of
rows in the inner triangle to 15?
d) How many more band members would
be needed to have 17 players in the
longest row?
e) Write your own math question about
this photograph. Explain how to solve it.

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