Penelope has worked her way through the first unit of the statistics course by skipping the text and jumping straight to the activities, which she enjoys. When she doesn’t get an answer right on one of the activities, for the multiple-choice questions she tries the other answers until she discovers the correct one and for the short answer questions she does not check the feedback response nor modify her answer. Unfortunately, she does not pass the first exam. “Oh well,” she sighs. “Back to the drawing board.” Once again, she opens the next module, skips the text, and goes straight to the activities. Penelope's principle mistake was failing to:
properly assess the task.
accurately evaluate her own strengths and weaknesses.
plan an effective strategy for working through the course.
adjust her approach.

the answer would be the last one (constat) she stays at the same rat every two mintues it goes up by 0.4

step-by-step explanation:

answer: what statements

step-by-step explanation if you write the statements down then i could you.

la parábola es el lugar

geométrico en el cual los puntos tienen una distancia idéntica, equidistantes,

de un punto denominado foco, f, y una recta denominada directriz

el radio vector de una

parábola es el segmento que existe entre un punto cualquiera y el foco.

por la ecuación se observa

que la parábola abre hacia la derecha, por lo cual podemos usar las siguientes fórmulas

la ecuación ordinaria de la

parábola es y^2 = 4px, donde p es la longitud desde el vértice de la parábola al

foco.

la fórmula de la directriz

es x + p = 0

resolviendo:

y^2-9x = 0

y^2 = 9x

4p = 9, entonces p = 9/4

entonces el foco tendrá la

coordenada f(9/4,0)

la directriz vendrá

expresada por

x + p = 0

x = -p

x = -9/4

el problema indica que la

ordenada es igual a 6, entonces

(6)^2=9x

x = 36/9

x = 4

entonces el punto al cual

hay que obtener la distancia será p(4,6)

calculando se tendrá: pf = 

pf = 6,25 u

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step-by-step explanation:

answer: 0.26

i used the calculator on google