Answer:
(A U B U C)={ 3,6,8,9,12,13,14,15,16,18,21,23,24,25,26,30}
(A n B n C) = {14,15}
Step-by-step explanation:
Union of sets is the combination of all the values in the given set into one set
Intersection of sets is the combination of all the common terms in each set into one set.
The 3 answers are A, B and C
Answer:
50 mph = 50 miles per 60 minutes = 50*105/60 miles in 105 minutes = 87.5 miles.
Step-by-step explanation:
At a constant speed of 60 mph, you are traveling 1 mile per minute. It will take you 50 minutes to travel 50 miles.
hope this helps
Answer:
5 pounds of ground beef for 11.50
Step-by-step explanation:
For 1 pound of ground beef it would be $2.25.
So for 2 it would be $4.50
3 $6.75
4 $9.00
5 $11.25
6 $13.50
7 $15.75
8 $18.00
9 $20.25
and 10 $22.50
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I hope this makes sense... sorry if it doesnt