At a pond there were 24 ducks swimming. The ratio of duckling to adult ducks is 5 to 1. How many ducklings were swimming at the

Question

2 years ago

7

pond.

2 answers:

CaHeK987 [17] · Answer 1 · 2022-06-21T21:35:09+03:00

7 0

Answer:

the answer is 20

Step-by-step explanation:

Setler [38] · Answer 2 · 2022-06-21T20:21:17+03:00

Answer:

Twenty ducklings were swimming at the pond

Step-by-step explanation:

Let

x------> the number of ducklings

y------> the number of adult ducks

we know that

x+y=24 ------> equation A

\frac{x}{y}=\frac{5}{1}

so

x=5y

y=0.20x ------> equation B

Substitute equation B in equation A

x+0.20x=24

1.20x=24

x=20 ducklings