1 The matrix shows the number of hours that Bob and Estie have been studying each subject during the past week. a b с Bob Estie English Maths 2 5 3 4 History 2 1 How many hours did Bob spend studying Maths? On which subject did Estie spend the least time? What was the total number of hours that each person spent studying?
1 The matrix shows the number of hours that Bob and Estie have been studying each subject during the past week. a b с Bob Estie English Maths 2 5 3 4 History 2 1 How many hours did Bob spend studying Maths? On which subject did Estie spend the least time? What was the total number of hours that each person spent studying?
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.2: Guassian Elimination And Matrix Methods
Problem 78E
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Need some help with this matrices question
![1 The matrix shows the number of hours that Bob and Estie have been studying each
subject during the past week.
a
b
с
d
Bob
Estie
English Maths
2
5
3
4
History
2
1
How many hours did Bob spend studying Maths?
On which subject did Estie spend the least time?
What was the total number of hours that each person spent studying?
What was the total time spent studying Maths?
matrix](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F29d593ac-f635-4cbc-96de-825f2a14c9fc%2F7d73a9d9-def7-49e5-8bc7-865fc2b71e4b%2Fcji2eix_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1 The matrix shows the number of hours that Bob and Estie have been studying each
subject during the past week.
a
b
с
d
Bob
Estie
English Maths
2
5
3
4
History
2
1
How many hours did Bob spend studying Maths?
On which subject did Estie spend the least time?
What was the total number of hours that each person spent studying?
What was the total time spent studying Maths?
matrix
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