100% A random sample of students were asked whether they preferred to sweep the floor or to do the dishes, and whether they preferred to hear music
or have silence while doing the chore. The results of the survey are summarized in the table.
Sweep Dishes Total
36 60 96
Music
Silence
42
62
104
Total
78
122
200
What is the probability that a student prefers to do the chore in silence?
O A. 0.21
OB. 0.31
O c. 0.39
OD. 0.42
O E. 0.52

Nicolo paganini's numbers 1184 and 1210 are amicable. the proper divisors of 1184 are 1, 2, 4, 8, 16, 32, 37, 74, 148, 296, and 592. the proper divisors of 1210 are 1, 2, 5, 10, 11, 22, 55, 110, 121, 242, and 605. use the definition of amicable (friendly) numbers to show that they are indeed amicable. which of the folowing statement uses the definition of amicable numbers to show that 1184 and 1210 are indeed amicable? o a. o b. ° c. the sum of proper divisors of 1184 is 1210 and the sum of proper divisors of 1210 is 1184 the sum of proper divisors of 1184 is greater than 1210 and the sum of proper divisors of 1210 is greater than 1184 the sum of proper divisors of 1184 is less than 1210 and the sum of proper divisors of 1210 is less than 1184