Is Figure B a scale copy of Figure A? ~A: Yes

B: No

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

Which of the following are accepted without proof in a logical system? check all that apply.