Find the sum twelve and eight hundredths added to four and thirty five hundredths

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Thomas is using a drawing program to complete a construction. which construction could he be completing? two perpendicular lines are drawn. inscribing an equilateral triangle in a circle inscribing a square in a circle inscribing a regular pentagon in a circle inscribing a regular hexagon in a circle

What is the answer to question 11? richard simplified an expression in three steps,as shown taking 04.10 segment one exam part one (flvs)