Concept explainers
(a)
The decreasing order of the animal weights
(a)
Answer to Problem 38PPS
Blue whale > Fin whale > Right whale > African elephant > White Rhinoceros
Explanation of Solution
Given:
The given data is
Calculation:
African elephant:
Blue whale:
Fin whale:
Right whale:
White Rhinoceros:
Therefore, the order will be
Blue whale>Fin whale>Right whale>African elephant>White Rhinoceros
(b)
The animal which is about ten times lighter than right whale
(b)
Answer to Problem 38PPS
White Rhinoceros
Explanation of Solution
Given:
The given data is
Calculation:
Right whale:
White Rhinoceros:
Therefore, the animal which is about ten times lighter than right whale is White Rhinoceros
(c)
The difference between the blue whale and African elephant
(c)
Answer to Problem 38PPS
About 20 times
Explanation of Solution
Given:
The given data is
Calculation:
African elephant:
Blue whale:
Therefore,
(d)
The combined weight of fin whale, right whale and white rhinoceros
(d)
Answer to Problem 38PPS
Explanation of Solution
Given:
The given data is
Calculation:
The combined weight of fin whale, right whale and white rhinoceros will be
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