A bag contains 4 striped marbles and 6 solid color marbles. One marble is chosen, kept out of the bag, and then a second marble is chosen. What is the probability that two solid color marbles are chosen? 1/3

9/25

3/10

2/15

2

step-by-step explanation:

vvvvv

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

answer:

c. the third graph

7.25

step-by-step explanation:

we know that 7 equals to 7.0. we also know that 1/4=0.25. so we can add the two together and we get 7.25