Aschool principal orders 75 boxes of chalk. each box has 12 sticks of chalk, the school has 23 teachers. does the principal have enough chalk to give each teacher 40 sticks? if yes, how many sticks are left over? if no, how many more sticks does the principal need?

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

How do i do this activity, is appreciated