You have 80 grams of a radioactive kind of vanadium. how much will be left after 48 days if it’s half-life is 16 days?

Bob’s bank charges him a $3.15 service fee every time he uses an out-of-network atm. if bob uses an out-of-network atm an average of three times every two weeks, how much will he pay in service fees over the course of a year? a. $327.60 b. $109.20 c. $491.40 d. $245.70 select the best answer from the choices provided a b c d

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume

Rewrite the expression in z to the n power. the expression i was given is: 1 over z to the negative 1 half power.