Firefighter wants to reach to window that is 30 feet up. The base of the ladder must be at least 20 feet from the bottom of the building to clear an waving. Should firefighter bring his 35 foot ladders?

loloo

step-by-step explanation:

lololool

d is the answer

step-by-step explanation:

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation:

step-by-step explanation:

is their an equation anywhere i can take a   look at it and see if i am right.