A population has the following characteristics. (a) A total of 75% of the population survives the first year. Of that 75%, 25% survives the second year. The maximum life span is 3 years. (b) The average number of offspring for each member of the population is 3 the first year, 5 the second year, and 3 the third year. The population now consists of 112 members in each of the three age classes. How many members will there be in each age class in 1 year? 0 ≤ age ≤ 1 112 X 1 ≤ age ≤ 2 84 2 ≤ age ≤ 3 28 In 2 years? 0 ≤ age ≤ 1 84 1 ≤ age ≤ 2 63 2 ≤ age ≤ 3 21
A population has the following characteristics. (a) A total of 75% of the population survives the first year. Of that 75%, 25% survives the second year. The maximum life span is 3 years. (b) The average number of offspring for each member of the population is 3 the first year, 5 the second year, and 3 the third year. The population now consists of 112 members in each of the three age classes. How many members will there be in each age class in 1 year? 0 ≤ age ≤ 1 112 X 1 ≤ age ≤ 2 84 2 ≤ age ≤ 3 28 In 2 years? 0 ≤ age ≤ 1 84 1 ≤ age ≤ 2 63 2 ≤ age ≤ 3 21
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Matrices
Section2.CR: Review Exercises
Problem 64CR
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![A population has the following characteristics.
(a) A total of 75% of the population survives the first year. Of that 75%, 25% survives the second year. The maximum life span is 3 years.
(b) The average number of offspring for each member of the population is 3 the first year, 5 the second year, and 3 the third year.
The population now consists of 112 members in each of the three age classes. How many members will there be in each age class in 1 year?
0 ≤ age ≤ 1
112 X
84
1 ≤age ≤ 2
2 ≤ age ≤ 3
28
In 2 years?
0 ≤ age ≤ 1
1 ≤ age ≤ 2
2 ≤ age ≤ 3
84
63
21
xx>
X
X](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff2d77d27-d74c-403f-9e7f-5c95a39ff7d4%2Fc6af58db-6019-46f1-811f-e12f17c0205d%2Fo5h5rp3_processed.png&w=3840&q=75)
Transcribed Image Text:A population has the following characteristics.
(a) A total of 75% of the population survives the first year. Of that 75%, 25% survives the second year. The maximum life span is 3 years.
(b) The average number of offspring for each member of the population is 3 the first year, 5 the second year, and 3 the third year.
The population now consists of 112 members in each of the three age classes. How many members will there be in each age class in 1 year?
0 ≤ age ≤ 1
112 X
84
1 ≤age ≤ 2
2 ≤ age ≤ 3
28
In 2 years?
0 ≤ age ≤ 1
1 ≤ age ≤ 2
2 ≤ age ≤ 3
84
63
21
xx>
X
X
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