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pshichka [43]
3 years ago
8

What happened to motion pictures when television became popular?

Computers and Technology
1 answer:
Sphinxa [80]3 years ago
5 0
They became more popular and more advanced with their pictures
You might be interested in
Python exercise grade 10
Lemur [1.5K]

nums = []

while True:

   num = float(input("Enter a number: "))

   if num <= 0:

       break

   nums.append(num)

print("The largest number entered was",max(nums))

I wrote my code in python 3.8. I hope this helps.

5 0
3 years ago
Suppose that the format for license plates in a certain state is two letters followed by four numbers. (a) How many different pl
Ymorist [56]

Answer:

(a) 6,760,000 plates

(b) 3,407,040 plates

(c) 6,084,000 plates

Explanation:

The very first thing to note about this question is the number of characters involved in the license plate format (6 characters in this case; 2 letters and 4 numbers). The letters come first and then the numbers follow.

There are a total of 26 possible letters (A-Z) and 10 possible numbers (0 - 9) that can be chosen. We can then proceed to the first question;

(a) Here, the total number of possible plates is to be determined. This is done as follows:

Character 1 (Letter): There are 26 possible letters

Character 2 (Letter): There are 26 possible letters

Character 3 (number): There are 10 possible numbers

Character 4 (number): There are 10 possible numbers

Character 5 (number): There are 10 possible numbers

Character 6 (number): There are 10 possible numbers

So, total number of different plates will be obtained by multiplying all the possibilities: 26 × 26 × 10 × 10 × 10 × 10 = 6,760,000 plates

(b) This second part puts a constraint on the usage of the numbers, unlike the question (a), where there was no constraint at all.

Since there is no constraint on the letters, we can write that:

Character 1 (Letter): There are 26 possible letters

Character 2 (Letter): There are 26 possible letters

For the first number as well, we can write:

Character 3 (number): There are 10 possible numbers

However, for the remaining characters, the possibilities will continually reduce by a value of 1, since we can not use a number that has been used before. So,

Character 4 (number): There are 9 possible numbers

Character 5 (number): There are 8 possible numbers

Character 6 (number): There are 7 possible numbers

So, total number of different plates will be: 26 × 26 × 10 × 9 × 8 × 7 = 3,407,040 plates

(c) Here, repetitions are allowed as in questions (a), but there can not be four zeros. This implies that the maximum number of zeros in any plate will be three. Thus, there will be maximum possibilities on all characters until the last one which will be constrained.

Character 1 (Letter): There are 26 possible letters

Character 2 (Letter): There are 26 possible letters

Character 3 (number): There are 10 possible numbers

Character 4 (number): There are 10 possible numbers

Character 5 (number): There are 10 possible numbers

Character 6 (number): There are 9 possible numbers

Total number of plates will therefore be: 26 × 26 × 10 × 10 × 10 × 9 = 6,084,000 plates.

7 0
3 years ago
You are considering upgrading memory on a laptop. What are three attributes of currently installed memory that HWiNFO can give t
Dennis_Churaev [7]

Answer:

Some of the qualities of the installed memory which HWiNFO can reveal are:

  • Date of manufacture
  • Memory type
  • Speed of memory

Explanation:

HWiNFO is an open-source systems information app/tool which Windows users can utilize as they best wish. It helps to detect information about the make-up of computers especially hardware.

If you used HWiNFO to diagnose the memory, the following information will be called up:

  • the total size of the memory and its current performance settings
  • the size of each module, its manufacturer, and model
  • Date of manufacture
  • Memory type
  • Speed of memory
  • supported burst lengths and module timings,
  • write recovery time etc.

Cheers

6 0
3 years ago
How many conditions are needed in a while loop that should run until a user guesses the correct number or until they have made f
Sonja [21]
<h2>[] Hello! []</h2>

Answer:

2

Explanation:

MS Coding 1 A ED

---------------------------------------------------------------------------------------

  • I hope this helped
  • Brainilest appreciated!
7 0
3 years ago
someone help me my browser is updated I don't know what to do someone help me please I'm trying to watch Crunchyroll.​
levacccp [35]

Answer: use chrome or firefox the browser app your using is one that they dont support

Explanation:

4 0
3 years ago
Read 2 more answers
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