Answer:
1. 2
2. 1 1/2
3. 2
4. 4
5. 2 3/3
6. 4
7. 3 1/2
8. 6 1/2
9. 8
10. 8 1/2
(these might not all be 100% accurate. it's kind of hard to tell on some)
Answer:
You could do the adition and subtraction first then multiplication and division
Hope this helps
Answer:
0.314 = 31.4% probability that a randomly selected person in this city will have a commute time between 0.4 and 1 hours
Step-by-step explanation:
Exponential distribution:
The exponential probability distribution, with mean m, is described by the following equation:
In which is the decay parameter.
The probability that x is lower or equal to a is given by:
Which has the following solution:
The probability of finding a value higher than x is:
In this question:
What is the probability that a randomly selected person in this city will have a commute time between 0.4 and 1 hours?
In which
So
0.314 = 31.4% probability that a randomly selected person in this city will have a commute time between 0.4 and 1 hours
11x1/4=2.75
2.75 is close to 3.
Therefore Caydin needs to buy 3 pizzas
1,655,000 maybe I not entirely sure sorry