The two 1s in binary number ‘0100010’ do not have the same value. Explain why?

Answer:

The first 1 on the left is 32 and the 1 on the right is 2. Hence this 8 digits binary number represents 32 + 2 which is the decimal number 34

Explanation:

each 1 represents the number 2 powered by a different number, so starting at the further right, the first number with value 0 is representing 2^0 , the next on the left which is value 1 is representing 2^1 which is 2 and so on. So the other 1 further on the left will be 2^5  which is 32.

Every other digit that is zero is not taking any value, but if they were, they would all be taking values from 2^0 to 2^7 Take a look below:

0  0  1  0  0  0  1  0

      32             2

After selecting the entire document what is the quickest way.

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This is about a software called GIMP

You have the following code:
----------------------------------------------------------------------------------------------
fruit_list = ["strawberries", "bananas", "apples", "grapes"]
total_cost = 0
for fruit in fruit_list:
if fruit in ["apples","bananas"]:
total_cost += 3
elif fruit == "cantaloupe":
total_cost += 5
elif fruit in ["raspberries","strawberries","grapes"]:
total_cost += 4
-------------------------------------------------------------------------------------------------

What will be the value of total_cost?

A.13
B.14
C.15
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"Computer Science is no more about computers
than astronomy is about telescopes"
- Edsger W. Dijkstra

Research the history of Internet in computers

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