Answer:
Hello I Just had this problem. The answer IS A
Step-by-step explanation:
In a way i guess they can but if your talking bout just athletic events then no they are not random events. setting up a lemonade stand would be considered a a random event. hope this helps and god bless you
<span>The
associative rule is a rule about when it's safe to move parentheses
around. You can remember that because the parentheses determine which
expressions you have to do first--which numbers can associate with each
other. It looks like this:
For addition: (a + b) + c = a + (b + c)
For multiplication: (ab)c = a(bc)
The commutative property is about which operations you can do backward
and forward. You can remember this by thinking of people commuting to
work: they go to work every morning, then they repeat the same operation
backward when they commute home. It looks like this:
For addition: a + b = b + a
For multiplication: ab = ba
Finally, the distributive property tells you what happens when you
distribute one operation against another kind in parentheses. It looks
like this:
a * (b + c) = ab + ac
In other words, the a is "distributed" over the b and c.
Of course, you can make these work together:
a * (b + (c + d))
= a * ((b + c) + d) (by the associative property)
= a * (d + (b + c)) (by the commutative property)
= ad + a (b + c) (by the distributive property)
= ad + ab + ac (by the distributive property again).
Hope this helps. </span>
(3)3-1= 8
1/2(8)=4
The answer will be 4.
Answer:
Though both Seattle and Tacoma grew at a rapid rate from 1880 to 1890, based on the strength of their timber industries, Seattle's growth as an exporter of services and manufactured goods continued for another two decades, while Tacoma's growth dropped almost to zero.
Step-by-step explanation: