If f ( x ) f(x) is an exponential function where f ( 0.5 ) = 1 f(0.5)=1 and f ( 1.5 ) = 55 f(1.5)=55, then find the value of f ( 2.5 ) f(2.5), to the nearest hundredth.

∠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°

18.75 gallons

step-by-step explanation:

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