If P (A) = 0.5, P(B) = 0.5, and P(4 and B) = 0.4, find P(A or B). %3D P(4 or B) = I %3D
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- If a = (2.-1.9) and b (, 2.1). find the following. a x b = %3D b x a = %3DFind A. (4A)-1 %3D A = Need Help? Read It Watch It14. A number of students in a local College were interviewed on whether they enjoyed spicy food or not. The table below lists their preferences by grade level. Spicy Food Preferences Freshmen Sophomores Juniors Senior Masters PhD Totals 32 56 13 58 26 37 Likes spicy Food 222 84 77 89 54 218 Suo Does not like spicy food 37 22 135 115 Totals lue
- 4. Find the equation of a circle that has a diameter with the endpoints given by the points A (-2, -2) and B (5, 4). 5. Find the equation of a circle whose center is at (4, 7) and radius 6. 6. Find the equation of a circle that has a diameter with the endpoints given by the points A (-5, 4) and B (7, 9). 7. Find the equation of a circle whose center is at (-6, - 4) and radius 2. p poi1. (D² + 9)y = -3 %3DmEC = 12. If mCI = (7x-15) and mEF = (12x-8)", find mCl. %3D %3D Sign out DELL m alt