Find 5% of $43.79. $218.95 $2.19 $21.90 $2,189.50

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

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b. false

Jan accidently ran 7 minutes longer than he was supposed to. write an expression for the total amount of time jan ran if she was supposed to run m minutes