Answer:
25% ?
Step-by-step explanation:
i think it's 25 because i counted up the dots and so theres 20 of them
then i counted the dots over the 1 child thing and there was 5
so i divided 5 by 20 and 0.25
then turned it into a percentage
and got 25%
i hope this helps
The correct answer is 2067
The coordinates of the vertices after a dilation with a scale factor of 1/5 are A' = (-1, -2), B' = (2, 0), C' = (1, 2) and D' = (-2, 0)
<h3>How to write the coordinates of the vertices after a dilation with a scale factor of 1/5?</h3>
The complete question is added as an attachment
From the attached figure, we have the vertices before dilation to be:
A = (-5, -10)
B = (10, 0)
C = (5, 10)
D = (-10, 0)
The scale factor of dilation is given as:
k = 1/5
So, the coordinates of the vertices after a dilation with a scale factor of 1/5 are calculated using
Image = k * Pre-image
This gives
A' = 1/5 * (-5, -10)
B' = 1/5 * (10, 0)
C' = 1/5 * (5, 10)
D' = 1/5 * (-10, 0)
Evaluate the products
A' = (-1, -2)
B' = (2, 0)
C' = (1, 2)
D' = (-2, 0)
Hence, the coordinates of the vertices after a dilation with a scale factor of 1/5 are A' = (-1, -2), B' = (2, 0), C' = (1, 2) and D' = (-2, 0)
Read more about dilation at:
brainly.com/question/22110194
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Each candy bar was 3$.
19 - 4 (the price of the magazine) = 15$
15 / 5 (the amount of candy bars) = 3$
The answer is 70 to 80 students.