The letter tiles shown below are in a bag. without looking i am going to draw one tile.

what are my chances of not drawing a blue a?
answer choices:
a. 0.6
b. 0.25
c. 0.15
d.0.75

number of letter tiles:
1: red o
1: red i
1: green p
1: green a
1: red s
1: blue l
2: blue a's

D

Step-by-step explanation:

8 in total. 2 are Blue A

Not drawing blue A

6/8

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:

is this a dating site too?