Answer: True
Step-by-step explanation:
In probability sampling procedure, it is always a non-zero percent chance for each population member to be included. The methods of probability sampling includes random sampling, systematic sampling and stratified sampling.
Answer:
8x-31 = 2x+92
Step-by-step explanation:
The angles are corresponding angles and corresponding angles are equal
8x-31 = 2x+92
The planes will pass each other in 1.14 hours.
Why?
To solve the problem, we must remember that since both planes are heading toward each other, the speed to the calculations will be their combined speeds.
The speed will be:

Now, calculating the time, we have:

Hence, the planes will pass each other in 1.14 hours.
Have a nice day!
The most reasonable anwer would probably be D
3.24=3+24/100=300/100+24/100=324/100=162/50=81/25