Step-by-step explanation:
first set of data will give greater standard of deviation
Answer: A and B.
The scale factors can be found by writing the corresponding bases of the two rectangles as a ratio, which gives either 2:10 or 10:2. Ratios can also be written as fractions, so the scale factors then become either 1/5 or 5. The answers are A and B.
Let W and J represent the # of votes rec'd by Will and John. Then J = 2W.
Then W + J = 36, and W + 2W = 36 => 3W = 36 => W = 12.
Will rec'd 12 votes and John rec'd 2(12), or 24, votes.
Note that 12 + 24 = 36.
N/5 + 9 = 22
5(n/5 + 9 = 22)
n + 45 = 110
n = 65
