The answer is in the attachment
Answer:
The answer is B. The sample was biased because the survey was only given to a select group (the males). An unbiased sample would be a large group of random people (all genders included).
Answer:
this makes no sense (not to be rude) but are we trying to find X or find the answer
Step-by-step explanation:
Answer & Step-by-step explanation:
PEMDAS:
Parentheses
Exponents
Multiplication and Division left to right
Addition and Subtraction left to right
We have two forms of grouping in the expression. Do the inner-most one first, still following PEMDAS within the grouping symbol:
Simplify division:

Re-insert:

Simplify subtraction and addition within parentheses:

Re-insert:

Simplify division:

:Done
Answer:
10
Step-by-step explanation:
Let the no. of sodas be x
Price of each soda = $2
Therefore, no . of sodas you can buy = $2x
2x=20
=>x=
=>x=10
you can buy 10 sodas