Answer:
56 possible different subcommittees
Step-by-step explanation:
This is a combination problem.
In combination probability, the formula is;
nCr = n!/((n - r)! × r!)
Now, out of the 8 members on the board of directors, they now want to form a subcommittee of 3 members.
Thus, the different subcommittees possible is given by;
8C3 = 8!/((8 - 3)! × (3!)) = 56
Thus, there are 56 possible different subcommittees
Answer: 9 fewer
Step-by-step explanation:
Add 13 and 11 which gives you 24. Then add 8 and 7 which gives you 15. Then subtract 24 - 15 which gives you a difference of 9.
Answer:
<h2>0.64</h2>
Step-by-step explanation:
4.48/7
7 into 4 (0 times)
Bring next number down 4.48 ⬇️
7 into 44 (6 times, 2 left over)
Bring next number down 4.48 ⬇️
7 into 28 (4 times)
Answer 0.64
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Make 2 graphs and with the second graph graph the cell fee and with the first Do the minutes