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3. Using the definition of multiplication, explain why it makes sense to multiply 4 · 6 to determine the area of a 4 - foot - by - 6 foot rug in square feet.

3. Using the definition of multiplication, explain why it makes sense to multiply 4 · 6 to determine the area of a 4 - foot - by - 6 foot rug in square feet.

Algebra and Trigonometry (6th Edition)
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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8:57 1 ul 5G 0 1 App Store Assignment 4a: Attempt 1 1. Use this section's definition of multiplication to explain why each of the following problems can be solved by multiplying: a. There are 3 feet in a yard. If a rug is 5 yards long, how long is it in feet? b. There are 5,280 feet in a mile. How long, in feet, is a 4 -mile- long stretch of road? c. Will is driving 65 miles per hour. If he continues driving at that speed, how far will he drive in 3 hours? 2. Using the example 10 · 47 to illustrate, explain in your own words why we move the digits in a number 1 place to the left when we multiply by 10. 3. Using the definition of multiplication, explain why it makes sense to multiply 4 · 6 to determine the area of a 4 - foot - by - 6 foot rug in square feet. Grading Rubric Save for Later Submit
Transcribed Image Text:8:57 1 ul 5G 0 1 App Store Assignment 4a: Attempt 1 1. Use this section's definition of multiplication to explain why each of the following problems can be solved by multiplying: a. There are 3 feet in a yard. If a rug is 5 yards long, how long is it in feet? b. There are 5,280 feet in a mile. How long, in feet, is a 4 -mile- long stretch of road? c. Will is driving 65 miles per hour. If he continues driving at that speed, how far will he drive in 3 hours? 2. Using the example 10 · 47 to illustrate, explain in your own words why we move the digits in a number 1 place to the left when we multiply by 10. 3. Using the definition of multiplication, explain why it makes sense to multiply 4 · 6 to determine the area of a 4 - foot - by - 6 foot rug in square feet. Grading Rubric Save for Later Submit
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