52:40 Which table represents a proportional relationship that has a constant of proportionality equal to 0.8?
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X
0
4.
8
10
у
0
0.5
1
1.25
x
0
5
10
12.5
у
0
4.
8
10
0
4
8
10
y
08 08
0.8
0.8
0
5
10 12.5
у
0 8 10 8 20.8 25.8
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Circle a has center of (2,3) and a radius of 5 and circle b has a center of (1,4) and a radius of 10. what steps will show that circle a is similar to circle b 1) dilate circle a by a scale factor of 2 2) translate circle a using the rule (x+1,y-1) 3) rotate circle a 180 degrees about the center 4) reflect circle a over the y-axis