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
![book/MTH 215T 57059731/chapter/2/section/2
> MTH/215T: Quantitative Reasoning I home > 2.2: Adding and subtracting
PARTICIPATION
ACTIVITY
Check
2) 110+85=
2.2.7: Mentally adding and estimations: Bake sale.
Drew ran a bake sale that made 108, 86, 101, and 52 dollars for the four nights of a school play. The school principal asks, "About
how much did the snack bar make?" Drew estimates by rounding to the nearest 5 and adding.
1) 108+86 is about 110+
115
Check
Show answer
Check
Show answer
3) 195+101 is about if 101 is rounded down to 100 first.
Show answer
zy Section 2.2-MTH/215T: Quantitative Reasoning I | zyBooks
4) 295+52 is about if 52 is rounded down to the nearest 5 first.
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A
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The nearest 5 to 86 is 1 less than 86.
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Transcribed Image Text:book/MTH 215T 57059731/chapter/2/section/2
> MTH/215T: Quantitative Reasoning I home > 2.2: Adding and subtracting
PARTICIPATION
ACTIVITY
Check
2) 110+85=
2.2.7: Mentally adding and estimations: Bake sale.
Drew ran a bake sale that made 108, 86, 101, and 52 dollars for the four nights of a school play. The school principal asks, "About
how much did the snack bar make?" Drew estimates by rounding to the nearest 5 and adding.
1) 108+86 is about 110+
115
Check
Show answer
Check
Show answer
3) 195+101 is about if 101 is rounded down to 100 first.
Show answer
zy Section 2.2-MTH/215T: Quantitative Reasoning I | zyBooks
4) 295+52 is about if 52 is rounded down to the nearest 5 first.
Check Show answer
vailab.com
site helps w/writting
monts. (use this site)
Search
A
Incorrect
The nearest 5 to 86 is 1 less than 86.
☆
zyBooks catalc
Feedback
be good to
5242
Encouraged me
Keen den in
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