Answer:
B. 195.5 kg
Step-by-step explanation:
Given
Weight in pounds = 430 pounds
1 kilogram = 2.2 pounds
Required
The weight in kilogram
Let x represents the weight of the humpback's whale's heart in kilogram
Such that;
By Cross multiplication
Divide both sides by 2.2lb
Approximate
Hence, the weight of the heart is 195.5kg
2). (x² - 5x) (2x - 3) = 2x³ -13x² + 15x
Answer:
A
Step-by-step explanation:
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Answer:
Perimeter = 38.8m
Step-by-step explanation:
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