9514 1404 393
Answer:
the correct choice is marked
Step-by-step explanation:

0.01 gram is equal to B. 1 centigram.
Answer: x = 1/4
Explanation: I did the math myself, but answer might be wrong...
Answer: this depends :) for every two questions add 5 minuets
Step-by-step explanation: 2 4 6 8 10 12 etc
5 10 15 20 25 30 Please Mark brainliest if you can and good luck!