Mrs. Yang is in charge of playing the music while her class plays musical chairs. In the first round, Mrs. Yang played the music

Question

3 years ago

8

Mrs. Yang is in charge of playing the music while her class plays musical chairs. In the first round, Mrs. Yang played the music

for 20 seconds. In the second round, Mrs. Yang played the music for only 4 seconds.
How many times as long did Mrs. Yang play music in the first round as in the second round?

Mathematics

2 answers:

natulia [17] · Answer 1 · 2022-05-27T12:00:51+03:00

natulia [17]3 years ago

7 0

Answer:

5

Step-by-step explanation:

20 divided by 4 = 5

4 times 5 = 20

Ede4ka [16] · Answer 2 · 2022-05-27T13:12:45+03:00

Ede4ka [16]3 years ago

3 0

Answer:

first round=20 sec

seond round=4 sec

20 / 4= 5

Step-by-step explanation:

five times the music was played