The area of a rectangle is represented by the expression 6x2 + x – 12. If the width of the
rectangle is represented by the expression
2x + 3, what expression represents the length?

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

If you are dealt 4 cards from a shuffled deck of 52? cards, find the probability that all 4 cards are diamondsdiamonds.

Which number line correctly shows 0.8 + 0.3?