Un osservatore vede la cima di un palo verticale sotto un angolo di 30°; avvicinandosi di 10 m al piede del palo l'angolo diventa di 60°. Calcola l'altezza del palo.
Risultato: 5radicedi3 m

Is a deceasing linear model or an exponential decay model likely to be a better fit for the data about remembering? ?

Cumulative examcumulative exam active13time remaining02: 44: 18the graph represents the data cost for monthly internetservice for a cell phone.which function, c(x), represents the monthly cost in dollarsin terms of x, the number of gigabytes used in a month? cell phone internet service(15,5x + 10150,0sx522 < x < 664x115, osx< 25x + 20, 2< x< 650, 65815%,monthly cost (s)20x + 5| 50x,0 < x < 22 < x < 664x( 15x, osx< 2c(x) = 5x + 10, 2< x< 6150x, 65 x5+1234 5 6 7 8 9 10 11 12gigabytes used

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