Answer:
Company 1 most likely has the longest average commute time per employee.
Step-by-step explanation:
A researcher surveyed five randomly selected employees from each of four different companies about their daily commutes to work.
We have to find which company most likely has the longest average commute time per employee.
So we will find the mean of the given each company's data
Mean = Sum of total number /total number of values
For Company 1 : = 24.4
For company 2 : = 19.8
For company 3 : = 15
For company 4 : = 19
As we can see Company 1 has largest mean.
So Company 1 most likely has the longest average commute time per employee.
Answer:
$12 per hour
Step-by-step explanation:
In order to find her hourly rate we have to find the amount of dollars billed per hour. To do this we can use this expression:
Let's use the points (1, 27) and (2, 39) in the expression:
Now let's simplify the expression:
39 - 27 = 12
2 - 1 = 1
The expression simplifies to 12/1, or 12. This means that Brenda is billed $12 every hour she uses her phone.
I hope this helps :)
The small plane has the following parameters
Distance = 1200 miles
Speed = 300miles/hour
time = ?
If a Boeing 747 leaves 2 hours later, the total time becomes 4hours + 2 hours = 6 hours
Considering the distance of the small plane after 6 hours, we have
So the total distance = 1800 miles
Hence the speed of the Boeing 747 will be
The average speed of the Boeing 747 is 900 miles/ hour
Answer:
194
Step-by-step explanation:
Recall 2 rules to solve this easily:
1.
2.
<em>Now, if we let a = 7 and , we can say the problem is basically of the form:</em>
This can be simplified using the rules:
Now we can plug the values of a and b we initially thought of (remember though ):
194 is the final answer.