<h2>
The required probability is 0.1224.</h2>
Step-by-step explanation:
Here, given:
The probability of having 0 dental checkup = 0.3
The probability of having 1 dental checkup = 0.6
The probability of having 2 dental checkup = 0.1
Number of people chosen at random = 7
So, the number of ways 2, 4 and 1 checkup are : 
Now, the combined probability that two will have no checkups, four will have one checkup, and one will have two checkups in the next year
= 
Hence, the required probability is 0.1224.
Plug the X and Y values into the expression. In this case, C works:
y <_ 3x - 4
1 <_ 3(3) - 4
1<_ 9 - 4
1<_ 5
The answer is 3/4..............
Answer:
Step-by-step explanation:
I put incorrect
Second box is 4
And third box is 4
And fourth box is 1/12
Answer: The answer is A) 3 1/4 miles
Step-by-step explanation: You just had to divide it
Hope this helps!!