A car company created a 90-second commercial and purchased enough air time for it to be played at 4 random times during prime time hours of 8p. m. to 11 p. m. if a viewer turns their television on at a random time during prime time hours, what is the probability that the car commercial will be playing at that time?

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral

dont trust me im no expert these losers made me fail a test bro this sucks

step-by-step explanation:

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step-by-step explanation: