Answer:
1: inequality
2: solution
3: open circle
4: infinite
5: closed circle
Step-by-step explanation:
Idk if this will help, but her :)
Answer:
you need 100ml of 5X TAE and 400ml of water.
Step-by-step explanation:
You need to use a rule of three:

where:

and

Therefore:


Then just rest the TAE volume to the final Volume and you get the amount of water that you need to reduce the concentration.
Answer:
The answer is B
Step-by-step explanation: