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Dmitrij [34]
2 years ago
15

A grasshopper chirp 25 times in 15 seconds. How many times were a grasshopper chirp in two hours

Mathematics
2 answers:
olya-2409 [2.1K]2 years ago
7 0

Answer:

200

Step-by-step explanation:

info we are given :

25 chirps per 15 second.

1 hour: 60 minutes since we are trying to find out 2 hours it will be 60+60=120

now divide by 15 and times by 8 (8 x 25)

Mumz [18]2 years ago
3 0

Answer:

2 hours = 7200 seconds

7200/15 = 480

25x480 = 12000 chirps in 2 hours

Step-by-step explanation:

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