Answer the questions below. Note that a change can be an Increase or a decrease. For an Increase, use a positve number. For a decrease, use a negative number. (a) A tram moved downward 35 meters in 7 seconds at a constant rate. What was the change in the tram's elevation each second? I| meters (b) In a lab, a substance was heated by 2 °C each hour for 8 hours. What was the total change in temperature?
Answer the questions below. Note that a change can be an Increase or a decrease. For an Increase, use a positve number. For a decrease, use a negative number. (a) A tram moved downward 35 meters in 7 seconds at a constant rate. What was the change in the tram's elevation each second? I| meters (b) In a lab, a substance was heated by 2 °C each hour for 8 hours. What was the total change in temperature?
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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![O WHOLE NUMBERS AND INTEGERS
Word problem with multiplication or division of integers
Answer the questions below.
Note that a change can be an Increase or a decrease.
For an Increase, use a positive number.
For a decrease, use a negative number.
(a) A tram moved downward 35 meters in 7 seconds at a constant rate. What was the change in
the tram's elevation each second?
|| meters
(b) In a lab, a substance was heated by 2 °C each hour for 8 hours. What was the total change in
temperature?
Explanation
Check
© 2022 McGraw Hill LLC All Rights Reserved. Tems of Use](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe01e73d1-160c-4e74-985a-01c93e11b669%2F3415243f-7e5d-42bf-81e1-22225c5bdf4f%2Fx7a4x6e_processed.jpeg&w=3840&q=75)
Transcribed Image Text:O WHOLE NUMBERS AND INTEGERS
Word problem with multiplication or division of integers
Answer the questions below.
Note that a change can be an Increase or a decrease.
For an Increase, use a positive number.
For a decrease, use a negative number.
(a) A tram moved downward 35 meters in 7 seconds at a constant rate. What was the change in
the tram's elevation each second?
|| meters
(b) In a lab, a substance was heated by 2 °C each hour for 8 hours. What was the total change in
temperature?
Explanation
Check
© 2022 McGraw Hill LLC All Rights Reserved. Tems of Use
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