Expand and Multiply

question 305

Multiple Choice

Expand and multiply. Expand and multiply. A) B) C) D) E)

Definitions:

Probability

The mathematical likelihood of an event happening, often expressed as a fraction or percentage.

Independent Events

Two or more events where the occurrence or non-occurrence of one does not affect the occurrence of the other(s).

Seat Belts

Safety devices designed to secure the occupant of a vehicle against harmful movement that may result during a collision or a sudden stop.

Mean Number

The mean value obtained from a series of numbers, determined by adding all the numbers together and then dividing by the total number of values in the series.