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!
The answer of 3.2+4.67 is:
decimal form: 12.87
fraction form: 12 87/100
Answer:
Step-by-step explanation:
4 + n + 7m
constants are just the numbers with no variables (letters)
so the constant is 4
coefficients are numbers multiplied by variables (letters)
so the coefficients are : 7 and 1
the error sarah made is forgetting the coefficient of n......because even if it is not written, n is the same as 1n....so basically, there is a coefficient for EVERY variable, even if its not written.
According to above figure,
(3x - 5)° = 85°
because they form pair of corresponding Angles.
Answer:
24
Step-by-step explanation: