Answer:
lol yes?
Step-by-step explanation:
The inclusion/exclusion principle states that

That is, the union has as many members as the sum of the number of members of the individual sets, minus the number of elements contained in both sets (to avoid double-counting).
Therefore,

will have the most elements when the sets

and

are disjoint, i.e.

, which would mean the most we can can in this case would be

(Note that

denotes the cardinality of the set

.)
Actually, the area of a triangle is a = bh/2. If a = 30 and b = 12:



So he height is 5 units
Answer:
what do you mean dead its not breathing
Step-by-step explanation:
someone help ambulance we want <em>CPR</em>
brainly is dead
haha sorry i was just joking hehe (≧∇≦)
Answer:
15
Step-by-step explanation:
To calculate
× 40 ( divide (cancel ) 8 and 40 by 8 )
= 3 × 5 = 15