A family needs to build fencing around their rectangular
home and square swimming pool, depicted below.
The total amount of fencing they need can be written
bc + 10.
as
Pool (2x) yd
If x= 5;
The family needs
their home.
yards of fencing for
yards of fencing for their
Home
(2 + 5x) yd
The family needs
puol.
(3 + 10x) yd

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable