Answer:
7 is the answer. If a number can be divided by 36 then it can also be divided by 12 which is 3*12 therefor the remainder will be 19-12 which is 7. When 19 is divided by 36, the remainder is 19 and so 19 must be a number. When 19 is divided by 12 the remainder is 7.
Step-by-step explanation:
Answer:
the second one iy s very incorrect
18.5-0.5= 18
18/3= 6
So r=6
X≥6
This is because the number underneath the square root symbol must be greater than or equal to 0.
Answer with explanation:
Given : Total number of televisions received = 14
Number of defective televisions = 3
Probability of defective televisions :
Now, If two televisions are randomly selected, then the probability that both televisions work.

Hence, the probability that both televisions work is 0.5289 .
The probability at least one of the two televisions does not work will be :-

Hence, the probability at least one of the two televisions does not work is 0.4711.