I think it’s number 2 sorry if it’s wrong!!
You must add another 600ml acid. Good luck and pls mark as brainliest if I helped
2 × 4 is a way to use multipacation
Answer:
Your answer is 46 minutes.
Step-by-step explanation: By doing the median of the numbers you order the pairs from least to greatest. 38, 45, 47, 52. You find the middle number if its an even number of pairs you pick the two middle most numbers and add them together.
45 + 47= 92
Then you divide the sum by the number of pairs. Which we have 2 pairs.
92/2 = 46 hence your answer will be 46 minutes.
Answer:
24
Step-by-step explanation:
5+7=12x2=24
