Answered: a) Describe two quick ways to find…

a) Describe two quick ways to find approximately 33% of 59 books. b) Describe two quick ways to find approximately 25% of $98.50. c) Describe two quick ways to find approximately 2% of 150 people.

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter8: Areas Of Polygons And Circles

Section8.4: Cicumference And Area Of A Cicle

Problem 46E: A tabletop is semicircular when its three congruent drop-leaves are used. By how much has the tables...

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Concept explainers

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

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1. Quick percent estimations:
a) Describe two quick ways to find approximately 33% of 59 books.
b) Describe two quick ways to find approximately 25% of $98.50.
c) Describe two quick ways to find approximately 2% of 150 people.
2. How would one perform the EXACT calculations in #1? Describe the process IN
WORDS!
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