Barrow, Alaska 40 33.6 33.3 29.7 30 27.0 20 14.4 8.8 10 - 10 -6.9 -9.1 -20 -17.2 -19.3 -23.7 -21.1 -30 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Month Average Daily Low Temperature (in degrees Fahrenheit)

Barrow, Alaska 40 33.6 33.3 29.7 30 27.0 20 14.4 8.8 10 - 10 -6.9 -9.1 -20 -17.2 -19.3 -23.7 -21.1 -30 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Month Average Daily Low Temperature (in degrees Fahrenheit)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter7: Percents

Section7.2: Percents And Proportions

Problem 18E

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Question

Consider the graph below and Find the average of the temperatures shown for the months of January, September, and October.

Barrow, Alaska
40
33.6 33.3
29.7
30
27.0
20
14.4
8.8
10
- 10
-6.9
-9.1
-20
-17.2
-19.3
-23.7
-21.1
-30
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Month
Average Daily Low Temperature
(in degrees Fahrenheit)

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