The distributive property of 75/3 may look like:
75/3 = 30/3 + 30/3 + 15/3
It's easier to count 30/3 than 75/3, so I did it twice and then I had 15 left, because 75 - (30 + 30) = 15.
That's basicly how you do it - just try to find the easiest number to divide (smaller then the given dividend).
I think your asking for an equation, and I hope I'm either right, or close to it.
m=30xg
Answer:
Step-by-step explanation:
raportul va fi de 2/8=1/4 m
Answer:
C. The statement is not correct. Samples should be chosen randomly to ensure that each individual in the population has about the same probability of being chosen.
Step-by-step explanation:
Random sampling ensures that all the individuals in a population has a chance to be chosen to participate. This method also ensures that they get an unbiased result. Even with a large sample size, the selection of the sample is integral to ensure that the researcher gets an unbiased representation of the group.
