The method should be to a<span>ssign numbers to each patient and then use a random number generator to choose one hundred patients to survey. </span>
<span>{x | x I, x ≤ 0}
because I is the Integers</span>
Answer:
12
Step-by-step explanation:
0 + 1 + 2 + 3+ 4 + 5 + 6 + 7 +8 + 9 + 10 + 11 seems to equal 66. That means there are 11 + 1 = 12 people (don’t forget to count the person who shakes 0 hands)
-20%
work:
(24-30):30*100=
(24:30-1)*100=
80-100=-20
S = 10 + r
s + r = 100
Adding equations,
2s +r = 110 + r
2s = 110
s = 55
r = 45
