Two chefs are trying to break the world's record for the longest strand of spaghetti. chef a measures his spaghetti strand to be 503 2/3 ft. chef b measures his spaghetti strand to be 503.7, the judges declare chef b the winner. explain why chef a should protest the judge's decision.

4. a spring scale is constructed so that each 0.10-n increment is separated by 0.50 cm. what spring constant is necessary for the scale to be accurate? -1.0n/cm -0.10n/cm -9.8 n/cm -0.20n/cm

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

What is a possible solutions of the x> 3?