In an aquarium, there are 10 large fish and 5 small fish. Half of the large fish are red. One fish is selected at random. Find the probability that it is a large, red fish.
Write your answer as a fraction in simplest form.

Please help i am legitimately stressed and i just cant do anything about it becasue of online school so i just need help. Please

ok. 15 fish in total. 5 of them are large red fish.

that means 5 out of 15, or 5/15. 5/15 is simplified as 1/3

idk

step-by-step explanation:

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)