PLEASE HELP ME! WILL MARK BRAINLIST Please 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.

answer: 40.95

step-by-step explanation:

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

mark brainliest!

x = -5

step-by-step explanation: