Soldering is accomplished by quickly heating metal parts. solder is a metal that is melted to join metallic surfaces together. common solder formulations based on tin and lead are listed below. the fraction represents percentage of tin first, then lead, totaling 100%. tin/lead melting point (°c) 40/60 230 °c 50/50 214 °c 60/40 190 °c 63/37 183 °c 95/5 224 °c with the same soldering iron, assuming the soldering iron’s highest temperature is 204 degrees centigrade, would you be able to make the repair if you had solder made of 50/50?

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we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.