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Mathematics, 22.06.2019 21:00 autumperry682

The following table shows how many pies 44 baking teams made at a pie-baking competition. for example, team crusty baked 28 pies in 8 hours. team pies hours crusty 28 8 pie peace 27 6 fab bakers 20 4 yum 26 5 which team made pies at a rate of 44.5 per hour?

Answers

ansver
Answer from: Quest

4.08%

step-by-step explanation:

ansver
Answer from: Quest

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

ab^2+ac^2=bc^2

ab^2+ac^2=x^2                       )

triangle abd and cba are similar,

\frac{ab}{bc}=\frac{bd}{ab}

ab^2=bc\cdot bd

25=bc\cdot bd                             (2)

triangle cad and cba are similar,

\frac{ac}{bc}=\frac{cd}{ac}

ac^2=bc\cdot dc

7\times 7=bc\cdot dc

49=bc\cdot dc                       )

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

25+49=x^2

74=x^2

hence proved.

therefore option 2 is correct.

ansver
Answer from: Quest
If is congruent to,then m is the midpoint
ansver
Answer from: Quest

it should be a.

hope it

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The following table shows how many pies 44 baking teams made at a pie-baking competition. for exampl...

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