The answer is b. A question mark inside a circle
Answer:
K.append(12)
Explanation:
From the question, the array name is K.
In python, to add to an array, you make use of the following syntax.
[array-name].append(value)
In this case:
[array-name] = k
and the value to be added is:
value = 12
So, we have:
K.append(12)
Answer:
Python Code
Explanation:
total = 0.0
change = 0.0
itemone = float(input("Enter the first price: "))
itemtwo = float(input("Enter the second price: "))
itemthree = float(input("Enter the third price: "))
total = itemone + itemtwo + itemthree
print("Total:", total)
cash = float(input("Cash given: "))
change = total - cash
print("Your change:", change)
Answer:
The problem that created due to the difference in the model of programming language and the database model.
Explanation:
The practical relational model has three components which are as follows
1. Attributes
2. Datatypes
3. Tuples
To minimize this problem
1. We switch low pass L-Network to high pass L-network
2. We switch high pass L-Network to low pass L-network
3. We use the impedence matching transformer
Answer:
The new root will be 2.
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Explanation:
The binary tree is not properly presented (See attachment)
To answer this; first, we need to order the nodes of the tree in a pre-order traversal.
We use pre-order because the question says if something is removed from the left child.
So, the nodes in pre-order form is: 14, 2, 1, 5, 4, 16.
The root of the binary tree is 14 and if 14 is removed, the next is 2.
<em>Hence, the new root will be 2.</em>