Question 15 Jerry jogged 9 km in an hour. He covered the last 4 km at a speed that was 2 km/h slower than his speed over the first 5 km. To help organize the above information a student created the following table and rational equation. D V 5 First 5 km 5 Last 4 km 4 4 x-2 x- 2 5 + = 1 x-2 Based on the above information, Jerry's speed over the last 4 km would be A km/h
Question 15 Jerry jogged 9 km in an hour. He covered the last 4 km at a speed that was 2 km/h slower than his speed over the first 5 km. To help organize the above information a student created the following table and rational equation. D V 5 First 5 km 5 Last 4 km 4 4 x-2 x- 2 5 + = 1 x-2 Based on the above information, Jerry's speed over the last 4 km would be A km/h
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![Question 15
Jerry jogged 9 km in an hour. He covered the last 4 km at a speed that was 2 km/h
slower than his speed over the first 5 km.
To help organize the above information a student created the following table and
rational equation.
D v t =:
First 5 km 5
Last 4 km
4
4 x-2
x- 2
5
4
= 1
x-2
Based on the above information, Jerry's speed over the last 4 km would be
km/h](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F19040c17-556a-4d10-b464-77324675e2a5%2F92252912-a7a3-4db8-9f1d-90ea1d77e56c%2Fbtcfmru_processed.png&w=3840&q=75)
Transcribed Image Text:Question 15
Jerry jogged 9 km in an hour. He covered the last 4 km at a speed that was 2 km/h
slower than his speed over the first 5 km.
To help organize the above information a student created the following table and
rational equation.
D v t =:
First 5 km 5
Last 4 km
4
4 x-2
x- 2
5
4
= 1
x-2
Based on the above information, Jerry's speed over the last 4 km would be
km/h
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