Angle in a semi circle is 90°
<a = 180-90-<b = 90-28 = 62°

opposite angles of a cyclic quadrilateral sums up to 180°
<b + <a = 180
<b = 180-62
<b = 118°

8 0

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Raj polled 100 students in his class to compare the number of hours that teen boys and girls played video games each week. The r

netineya [11]

I think the answer would be C

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Marina CMI [18]

Answer:

Step-by-step explanation:

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Vinvika [58]

Answer:0.2

Step-by-step explanation:

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