Mathematics, 14.04.2021 17:50 tdahna0403
Claim: Hummingbirds have unusually large hearts for their size. If a person's heart were as big as a hummingbird's, their heart would weigh as much as a large dog.
Information: An average hummingbird weighs 0.3521oz and has a heart that weighs 0.00875oz. One pound = 16oz. The average weight of a large dog is usually more than 80lbs.
Questions: Leo weighs 192lbs
a) How much would Leo's heart weigh if it were in the same ratio as the hummingbird?
b) Is the original claim true or false? Please justify!
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:20
The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.
Answers: 3
Mathematics, 21.06.2019 17:30
What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0
Answers: 3
Mathematics, 21.06.2019 18:30
Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)
Answers: 1
Mathematics, 21.06.2019 19:30
Aline passes through 3,7 and 6,9 what equation represents the line
Answers: 2
You know the right answer?
Claim: Hummingbirds have unusually large hearts for their size. If a person's heart were as big as a...
Questions
Mathematics, 18.03.2021 03:30
Mathematics, 18.03.2021 03:30
Mathematics, 18.03.2021 03:30
Mathematics, 18.03.2021 03:30
Mathematics, 18.03.2021 03:30
Mathematics, 18.03.2021 03:30
Social Studies, 18.03.2021 03:30
Mathematics, 18.03.2021 03:30
Mathematics, 18.03.2021 03:30
Mathematics, 18.03.2021 03:30
Biology, 18.03.2021 03:30
Geography, 18.03.2021 03:30
Mathematics, 18.03.2021 03:30
