62.3k views
5 votes
The total mass of cells in a petri dish is 3 × 10–2 gram. The mass of each cell is 4 × 10–5 gram.

How many cells are in the dish?
A. 7.5
B. 7,500
C. 75
D. 750

User Rawb
by
8.1k points

1 Answer

2 votes
The correct answer is letter C
User Imran Arshad
by
7.2k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories