Jessie added 16 g of Substance A to 4 g of Substance B to obtain a certain amount of Substance C. Which statement is correct?
2 answers:
"The mass of Substance C is five times the mass of Substance B", the given statement is correct.
Answer: Option D
<u>Explanation:</u>
As Jessie added 16 gm. of Substance A to 4 gm. of Substance B Obtained certain amount of Substance C which can be calculated as follows:
amount of Substance C = Substance A + Substance B = 16 + 4 = 20 gm
Therefore, 20 gram of Substance C was obtained. Here, fourth statement is correct which says the mass of Substance C ifs five times the mass of Substance B to justify this, see the below:
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Answer:
Complete Python code with explanation and output results is given below
Explanation:
A function named mymin is created which takes two arguments as input str_1 and str_2. Then using if else conditions compare them and return the smallest of them alphabetically.
To test the code, we called the function mymin three times with different inputs and each time the function mymin returned the correct values.
Python Code:
Function mymin:
def mymin(str_1,str_2):
if str_1<str_2:
return print("Smallest is:",str_1)
else:
return print("Smallest is:",str_2)
Test code:
mymin("Alpha","Beta")
mymin("Z","S")
mymin("Monday","Wednesday")
Output:
Smallest is: Alpha
Smallest is: S
Smallest is: Monday
(Alphabetically Alpha comes first than Beta)
(Alphabetically S comes first than Z)
(Alphabetically Monday comes first than Wednesday)
