The ratio of clown fish to angel fish at a pet store is 5: 4. the ratio of angel fish to goldfish is 4: 3. there are 60 clown fish at the pet store:
a. how many angel fish are there?
b. how many goldfish are there?

(a)  Angel fish = 48

(b) Goldfish = 36

Step-by-step explanation:

The ratio of clown fish to angel fish at a pet store = 5:4

The ratio of angel fish to goldfish = 4:3

Using these ratios, we conclude that

Clown fish : Angel fish : Goldfish = 5:4:3

Let the number of Clown fish, Angel fish and Goldfish are 5x, 4x and 3x respectively.

There are 60 clown fish at the pet store.

Divide both sides by 5.

The value of x is 12.

Angel fish :

Goldfish :

Therefore, the number of angel fish and goldfish are 48 and 36 respectively.

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi