Select one of these to fill the 6 questions

A .If two lines intersect, then their intersection is exactly one point.

B. If the diagonals of a quadrilateral bisect each other, then the quadrilateral is a parallelogram.

C. Definition of bisect

D. Midpoint formula

E. Given

F. Definition of midpoint

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.

(-y to the power of 2 - 4y- to the power of 2 -6 y +3)