An anthropologist needs to excavate 20 test units in a survey area. The survey area consists of 200 acres totals. In the table, there are three topographic zones. The floodplains are 50 acres, the foothills are 100 acres, and mountains is 50 acres. Calculate the percentages for the acres in each zone, and then calculate how many test units go in each zone
An anthropologist needs to excavate 20 test units in a survey area. The survey area consists of 200 acres totals. In the table, there are three topographic zones. The floodplains are 50 acres, the foothills are 100 acres, and mountains is 50 acres. Calculate the percentages for the acres in each zone, and then calculate how many test units go in each zone
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 8PPS
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An anthropologist needs to excavate 20 test units in a survey area. The survey area consists of 200 acres totals. In the table, there are three topographic zones. The floodplains are 50 acres, the foothills are 100 acres, and mountains is 50 acres. Calculate the percentages for the acres in each zone, and then calculate how many test units go in each zone.
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