From some petroleum, you can get 30% of paraffin. how much petroleum do you need in order to get 18.75 tons of paraffin?

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)