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19 godz. temu · Two airplanes are flying in the air at the same height: airplane A is flying east at 250 mi/h and airplane B is flying north at 300 mi/h. If they are both heading to the same airport, located 30 miles east of airplane A and 40 miles north of airplane B, at what rate is the distance between the airplanes changing?
19 godz. temu · Write the equation in function notation, where c is the independent variable. C. F (c)=3c+5. Independent variable is the one with the letter number and variable. f (x) f (x) the x is the x on a graph and the f is the y. The function p ( x) = –2 ( x – 9)2 + 100 is used to determine the profit on T-shirts sold for x dollars.
