Danile tiene el dobledoble de dinero que luis su hermano, carmen tiene 3 veces mas que luis $450. sus padres les daran el triple de lo que junten los tres hermanos para comprar un a que conprar un videjuego que cuesta $5215

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

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