В угол DD вписана окружность, которая касается его сторон в точках AA и BB. На одной из дуг этой окружности выбрали точку CC так, как показано на рисунке. Найди угол DD, если \angle ACB=52^\circ∠ACB=52 ∘

Which unit of measure would be the most appropriate to measure the capacity of a bottle of nail polish? a.fluid ounces b.cups c.pints d.quarts e.gallons

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)