Answer:
A.

B.

C.

Step-by-step explanation:
Dustin has a bag of marbles with 4 blue marbles, 4 white marbles, and 3 red marbles. There are 11 marbles in total.
A. The probability that the first marble drawn is blue marble is

the probability that the second marble drawn is red marble is

The probability that the first marble drawn is blue and the second is red is

B. The probability that the first marble drawn is red marble is

the probability that the second marble drawn is white marble is

The probability that the first marble drawn is red and the second is white is

C. The probability that the first marble drawn is blue marble is

the probability that the second marble drawn is blue marble is

the probability that the third marble drawn is blue marble is

The probability that the first, second and third marbles drawn are blue is

Answer:
Step-by-step explanation:
i think you will replace x and y respectively,as in take 1\3 as x and -7\2 as y and so on as the next question
Answer:
Isolate the variable by dividing each side by factors that dont contain the variable.
Answer: X=1.540(repeating)
Answer:
42
Step-by-step explanation:
_ is 60% of 70.
.6 times 70 = 42
Answer:
B) Conditional
because it is a " if... then"