Answer:
12
Step-by-step explanation:
because the more the root the faster the plant grows
Answer:
Please find attached pdf
Step-by-step explanation:
Answer:
37
Step-by-step explanation: IM MAKING A GUESS IF ITS WRONG IM SORRY I TIRED
Answer:
3.6 qt. and 2.4 qt respectively
Step-by-step explanation:
Let x be x% of 50% saline solution. And (100-x%) be the percentage of 60% saline solution.
54=x*(50/100)+(100-x)*(60/100), solving it we will get x=60%. So we need 3.6 qt. of 50% saline solution and 2.4 qt. of 60% saline solution
Since the exponent of the scientific notation is negative (-3), move the decimal point 3 places to the left. 0.005.