Three bacteria are ina dish. Each hour the number of bacteria increases by four. If at the end of the first hour there are 12 ba

Question

3 years ago

11

cteria, how many bacteria are there at the end of the next three hours?

1 answer:

Zanzabum · Answer 1 · 2022-04-11T06:27:22+03:00

Zanzabum3 years ago

8 0

12+4=16 the second hour. (The first of the next three hours)

16+4=20 the third hour (the second of the next three)

20+4=24 the fourth hour( the last of the next three hours)