The elevation e, in meters, above sea level at which the boiling point of a certain liquid is t degrees celsius is given by the function shown below. at what elevation is the boiling point 89.5degrees? and 90degrees? e(t)= 1100(90-t)+520(90-t)^2

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Answer the following for 896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631

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.)