What ratio would you use to determine how many seconds are in a minute?

He concluded that a heavier object dropped from the same height as a lighter object will land

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5