The independent variable is the variable that: is changed or manipulated in the experiment

is the measurable result of the experiment

remains constant in the experiment

What is the value of r of the geometric series?

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

In the geometric progression –3, 12, −48… what term is 3,072?