The aquarium at Sea Critters Depot contains 140 fish. Eighty of these fish are green swordtails (44 female and 36 male) and 60 are orange swordtails (36 female and 24 males.). A fish is randomly captured from the aquarium: a. What is the probability the selected fish is a green swordtail? B. What is the probability the selected fish is male? C. What is the probability the selected fish is a male green swordtail? D. What is the probability the selected fish is either a male or a green swordtail?

Given that:

Total number of fish = 140

Fish are green swordtails female = 44

Fish are green swordtails male = 36

Fish are orange swordtails female = 36

Fish are orange swordtails male = 24

Solution:

A. We have to find the probability that the selected fish is a green swordtail.

Therefore, the probability that the selected fish is a green swordtail is

B.  We have to find the probability that the selected fish is male.

Therefore, the probability that the selected fish is a male, is

C. We have to find the probability that the selected fish is a male green swordtail.

Therefore, probability that the selected fish is a male green swordtail is

D.

We have to find the probability that the selected fish is either a male or a green swordtail.

Therefore, the probability the selected fish is either a male or a green swordtail is

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.

answer: answer is c!

ok i got to organize the

3/15 and 12/55

3*

aha

3*4 equals 12 but not

a: no

b:

8/24 12/35

no

gautie

it's c

5/18 = 25/90

5*5=25

18*5 = 90

hope that you!

one more happy customer!

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step-by-step explanation: