Answer:
...
Step-by-step explanation:
We Know, speed = Distance / Time
Here, Distance = 2748 miles
Time = 6 hours
Substitute their values in to the expression,
Speed = 2748 / 6 = 458 Miles / Hour
So, the speed would be: 458 miles/hour
Hope this helps!
Answer: 12.10
Step-by-step explanation:
Given : Mean : 
Standard deviation : 
The formula to calculate the z-score :-

For x= 5 degrees

For x= 10 degrees

The P-value : 

In percent , 
Hence, the percentage of days had a low temperature between 5 degrees and 10 degrees = 12.10%
Answer:
vertical asymotote at 
Step-by-step explanation:

vertical asymptote is the line where the graph goes close to the line but does not cross it.
To find vertical asymptote, we set the denominator =0 and solve for x
denominator is 3x+2
set 3x+2=0
Subtract 2 on both sides

divide both sides by 3

vertical asymotote at 
20% of 123.74 can be represented like so:
123.74 * (20/100)
Which is
123.74 * (1/5)
Which is
123.74 ÷ 5
Which equals your answer,
24.748