Kim has a bag with 4 blue marble, 4 black marble, 7 orange marbles, 2 red marbles, 6 yellow marbles, and 1 pink marble. If she chooses a marble twice at random and replaces the marble. P(blue and then black)? A. 7 20/21
B. 3.75
C. 1/36
D. 2.57
E. 66

hdjd

step-by-step explanation:

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

part a: 1.08

part b: 27.59

idk

step-by-step explanation: