Set up a proportion
75/100= 9 baskets/ x attempts
The ratio of numerator to denominator should be 75/100 which simplifies to 3/4. 3/4= 9/x
3*3=9, 4*3=12
x=12
Final answer: 12 attempts
The answer to the question
Answer:
A.) The coordinates of M' are (-2/4, -4/5)
The coordinates of N' are (1/5, 1)
B.) The scale factor of the dialation is 3
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