Answer:
find the difference. find the sum
Step-by-step explanation:
Answer:
Choice B. The vertex is (6,-4)
Step-by-step explanation:
Answer:
1478 mi/h
Step-by-step explanation:
The rate of change is the distance divided by the time.
Answer:
Systematic sampling
Step-by-step explanation:
An EPA contractor needing to test the concentration of a substance in ten samples out seventy samples provided form a single source at regular time intervals.
For the contractor to effectively carry out the testing he has to employ a Non-probability system of sampling which is called Systematic sampling, because in systematic sampling we can assume the population size (x ) which in this case is 70 and the sample size( n ) to be 10
He will have to select ; ( x / n )^th of the sampling frame for best results
Answer:
what in the world am i
Step-by-step explanation:
