Rodney is helping to make hamburgers for the football game he's made ten hamburgers so far his coach asked him to make at least 30 more hamburgers but no more than 80 and interpret the solution.30

∠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°

b

step-by-step explanation:

the word superfluous means unnecessary

the answer is 31.27mph

idk

step-by-step explanation: