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Lena [83]
3 years ago
12

The coordinates of triangle ABC are A(−4, 3), B(2, 3), and C(4, −1). A line segment runs through the triangle with endpoints Y(0

, 1) and Z(3, 1). If triangle ABC is dilated by a scale factor of 2 creating the new triangle of A′B′C′, what can you say about the length of line segment Y′Z′?
Mathematics
1 answer:
-BARSIC- [3]3 years ago
4 0

We can say that the length of line segment Y'Z' will increase by a scale factor of 2.

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Obviously, Julie cannot give a fraction of an amount of candy to someone.  So that rules out that she had 162, 145, or 128 pieces of candy.  

The only amount of candies that Julie could have that is divisible by 7 is 161 candies, which means that 161 is your answer.</span>
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