Los puntos A(13,a) y B(4,b) pertenecen a una parabola de vertive V(h,1).Adenas el eje focak es paralelo al eje de las abscisas, su parametro es p y A, B estan contenidos en la recta 2x-y-13=0. Hallar la ecuación de la parábola y sus elementos.

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.)

Klmn and pqrs are similar trapezoids. which side of pqrs corresponds to lm

Find the area of just the wood portion of the frame. this is called a composite figure. you will need to use your values from problem #2need all exepct 4 answerd if you can