Answer:
a) rCn = 1176
b) 2352
Step-by-step explanation:
a)Each committee should be formed with 3 members ( no two members could be of the same state) then
Let´s fix a senator for any of the 50 states so in the new condition we need to combined 49 senators in groups of 2 then
rCn = n! / (n - r )! *r!
rCn = 49!/ (49 - 2)!*2!
rCn = 49*48*47! / 47!*2!
rCn = 49*48 /2
rCn = 1176
So we can choose in 1176 different ways a senator for a given state
b) To answer this question we have to note, that, 1176 is the number of ways a committee can be formed with senators of different sate (taking just one senator for state ) if we have 2 senators we need to multiply that figure by 2.
1176*2 = 2352
76 as it is the most frequent
<span>The play costs $1,200 in expenses.
The students charge $4.00 for tickets.
</span>f(x) = 4x - 1200
<span>seats 500 people
</span>so
the domain for x is from 0 to 500
so answer should be
<span>the domain of the functio</span>n is all real numbers from 0 to 500
Hope it helps
Answer:
96, 97
64,65
57, 66
71, 72
26,36
second row
13
34
57
65
52
Step-by-step explanation:
Fill in the numbers: It's the 100s chart cut into pieces. You are looking for numbers that are 1 less, 1 more, 10 less or 10 more than a number.
