Can someone just take an educated guess? Its multiple-choice and I'm so lost :(
2 answers:
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Answer: The answers are
(i) The slope of segments DE and AC is not 0.
(ii) The coordinates of D and E were found using the Midpoint Formula.
Step-by-step explanation: We can easily see in the proof that the co-ordinates of D and E were found using the mid-point formula, not distance between two points formula. So, this is the first flaw in the Gina's proof.
Also, we see that the slope of line DE and AC, both are same, not equal to 0 but is equal to
which is 0 only if
So, this is the second mistake.
Thus, the statements that corrects the flaw in Gina's proof are
(i) The slope of segments DE and AC is not 0.
(ii) The coordinates of D and E were found using the Midpoint Formula.
Given:
The percentage of customers who purchased gasoline is <em>g</em> = 12%.
The number of customers who purchased gasoline is <em>n</em> = 24.
The objective is to find a total number of customers altogether.
Explanation:
Consider the total number of customers altogether as <em>x.</em>
The value of <em>x</em> can be calculated as,
Hence, the total number of customers altogether is 200.