Three different members of the set {4,5,6,7,8,9} are chosen at random and added. How many different sums are possible?
2 answers:
There are 10 sums that are possible
Answer:
10
Step-by-step explanation:
4+5+6=15,
4+5+7=16,
4+5+8=17,
4+5+9=18,
4+6+7=17,
4+6+8=18,
4+6+9=19,
4+7+8=19,
4+7+9=20,
4+8+9=21,
5+6+7=18,
5+6+8=19,
5+6+9=20,
5+7+8=20,
5+7+9=21,
5+8+9=22,
6+7+8=21,
6+7+9=22,
6+8+9=23,
7+8+9=24.
There are sums 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 10 different sums in total.
You might be interested in
answer is 170
---------------------------
50% of 850 = 425
30% of 850 = 255
425 + 255 = 680
850 - 680 = 170
Answer:
yes 6 (7) + 2 (3²) = 60
Step-by-step explanation:
60 = 60
I would cut the "h" into parts
Now you have 3 parts to work with
2 times 6 = 12
2 times 2 = 4
2 times 6 = 12
Add them all up
Area = 28 squared
The answer to your question is 405, because look divide 324 by 4 becasue thats how many fifths are being used then multiply the answer which is 81 by 405
Answer:x= 3 y=6
Step-by-step explanation:
