In an aquarium, 25 of the fish are surgeonfish. Of these, 34 are yellow tangs. In simplest form, what fraction of all fish in the aquarium are yellow tangs? In an aquarium, 25 of the fish are surgeonfish. Of these, 34 are yellow tangs. In simplest form, what fraction of all fish in the aquarium are yellow tangs?

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Complete Question

In an aquarium, 2/5 of the fish are surgeonfish. Of these, 3/4 are yellow tangs. In simplest form, what fraction of all fish in the aquarium are yellow tangs?

The fraction of all fish in the aquarium that are yellow tangs = 3/10.

Step-by-step explanation:

The fraction of all fish in the aquarium that are yellow tangs=

3/4 Of 2/5

= 3/4 × 2/5

= 6/20

In its simplest form = 3/10

Therefore, the fraction of all fish in the aquarium tha are yellow tangs = 3/10

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12