Mathematics, 13.03.2021 01:00 megababe04
N-Q.1 Claim: Hummingbirds have unusually large hearts for their size. If a person's heart
were as big as a hummingbird's, his or her heart would weigh as much as a large dog.
Information: An average hummingbird weighs 0.3524 ounces and has a heart that
weighs 0.00875 ounces. One pound = 16 ounces. The average weight of a large dog is
usually more than 80 lbs.
Questions: Leo weighs 192 lbs.
(a) How much would Leo's heart weigh if it were in the same ratio as the
hummingbird's? Show your work.
(b) is the original claim true or false? Justify your reasoning,
Answers: 3
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Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. if the volume is 524 cubic unit and the base area is 15 square unit, what is the height of the chest? 124 unit 1124 units 112 unit 1112 units
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N-Q.1 Claim: Hummingbirds have unusually large hearts for their size. If a person's heart
were as b...
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