Answer:
Perimeter is 9.66 units
Step-by-step explanation:
2^2+2^2 = x^2
x = 2.83
2.83+2.83+4 = 9.66
Answer:
its the first one i think
Step-by-step explanation:
if u look he gained the title dictator for life so some ppl thought he gained too much power
Answer:
The expression is not equivalent because you cannot combine 2 variables that are different from eachother.
Step-by-step explanation:
you are able to add 2+4 but because they have variables with them, x and y, you can not add them together.
Answer:
systematic sampling
Step-by-step explanation:
This is when you start at a person (using a number that is randomly generated) and go up in intervals to select a sample.
Hope this helps!