Answer:
Hey Jeffrey i got to ur school...
lol
Step-by-step explanation:
C
Answer:
Step-by-step explanation:
5280*13= 68640
Answer:
120 miles
Step-by-step explanation:
120minutes= 2hour
2×60÷1=120 (miles)
Answer:
The percentage is 
Step-by-step explanation:
From the question we are told that
The population mean is 
The standard deviation is 
The percent of people who write this exam obtain scores between 350 and 650

Generally




From the z-table 
and 
=> 
=> 
Therefore the percentage is 
Answer:
x=25
Step-by-step explanation:
25 degree angle is the same as x