Mathematics: Tomas makes balloon sculpture at a circus. in 180 minutes he uses 252 balloons to make balloon sculptures. how many minutes does it take to make one balloon sculpture.

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Anne4912

06.01.2022

0.714 mins

Step-by-step explanation:

by using the rule of three:

180 mins>252 ballons

x1 ballon=0.714 mins

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diamondgodbee123

17.10.2020

CD=14AB=9.17

Step-by-step explanation:

to understand thisyou need to know about:circlelet's solve:

according to the question

DF×DG=CD×DEsubstitute the value of DF,DG, and DE:3×4=CD×2simplify multiplication:12=2CDsimplify substraction:2CD/2=12/2therefore CD=6

SECOND QUESTION:

first find the measure of BE

6+2+612+214

according to the question

AB²=BE×BC

square both sides

$\sqrt{AB^{2}}=\sqrt{BE\times BC}$ $AB=\sqrt{BE\times BC}$

substitute the values of BE and BC

$AB = \sqrt{14 \times 6}$

simplify multiplication:

$\sqrt{84}$

simplify redical:

9.17

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