Answer
The answer and procedures of the exercise are attached in the following archives.
Step-by-step explanation:
You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.
Answer:
it would be one dollar
Step-by-step explanation:
25%= 0.25
0.25 times 4
equals $1
Answer: 6.416%
Step-by-step explanation:
The percentage error formula is given by :-
Given : The estimated weight of a substance = 475 mg
The actual weight of the substance = 445 mg
Then,
Hence, the percentage error in the first weighing. = 6.416%
220 x 440 = 96800
96800/1000=96.8
but you can't have .8 of a bag so round in up to 97 bags
I hope this helps!