Answer:
Probability = 0.35
Step-by-step explanation:
Given :-
- Probability (Highway A Icy) = 0.1
- Probability (Highway B Icy) = 0.15
- Probability (Highway C icy) = 0.15
So :-
- Probability (Highway A not icy) = 1 - 0.1 = 0.9
- Probability (Highway B not icy) = 1 - 0.15 = 0.85
- Probability (Highway C not icy) = 1 - 0.15 = 0.85
Probability of person not getting to work timely
= Probability [Even one of the highway A, B or C is icy]
= 1 - Probability [None of Highway A, B, C is icy]
Since these are independent events, So :-
= Prob. [Highway A not icy & Highway B not icy & Highway C not icy]
= 1 - ( 0.9 x 0.85 x 0.85)
= 1 - 0.65
= 0.35
Answer:
360,000
Step-by-step explanation:
The exclamation point is factorial:
9! = 9×8×7×6×5×4×3×2×1 = 362880
5! = 5×4×3×2×1 = 120
4! = 4×3×2×1 = 24
362880 - 120× 24 = 360000
It’s answer is B because you have to find the sequence first
If the service is open for 9 hours and for each hour 3 dogs can be groomed then the maximum amount of dogs that it could groom is:
9 x 3 = 27.
Answer:
66.67%
Step-by-step explanation:
We know that a foot is equal to 12 inches.
First, we write it in the form of a fraction.
8 inches of a foot = 8/12
Then we simplify the fraction.
8/12 = 2/3
After that, to write the number in percentage form, we need to multiply the fraction by 100%.
2/3 x 100% = 66.67% (Nearest hundredth)
