Answer:
w= -0.5 in decimal form
Fraction Form: w= -1/2
Step-by-step explanation:
Answer:
The first sampling method is Convenient Sampling. It is biased sampling and it is not representative of a random sample.
The second sampling method is Systematic Sampling. If this method of sampling is drawn from the population, it is an efficiently randomized sampling method.
Let us review the given answers.
1. Both samples should be exactly the same.
INCORRECT
2. Neither sample will be representative.
Because the second sampling method can be random, this answer is
INCORRECT.
3. The first sampling method, ..., is the most representative,
INCORRECT
4. The second sampling method, ..., is the most representative.
CORRECT
Step-by-step explanation:
Hope that helps
(2x-5)(5x+7)=0
x=5/2 and x=-7/5 these are the 2 numbers
Answer:
154 divide by 12 when you get your answer multiply it by 8
to get k by itself, you multiply the "s" to both side to get answer B.