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Tema [17]
3 years ago
13

List the five parts of a system.describe them.

Computers and Technology
1 answer:
erica [24]3 years ago
4 0
The five main parts of a system are: 

1. The CPU
The CPU is the brain of the computer. It is the main part that does all th thinking and processing.

2. RAM
which stands for Random<span> A</span>ccess Memory. As implied in its name, it can be accessed at random times by the CPU. When you open a program, all the scripts and codes that are running need to be run of a separate memory bank. Thus, the RAM takes part.

3. Drives
Hard Drives, SSDs, USB Drives, and SD cards are all forms of main computer memory. That is where the computer stores the OS, your files, and its instructions.

4. Inputs/Outputs
By inputs and outputs i mean hardware, like Speakers (ouput), Monitors (output), Keyboard (input), and Mouse (input).

5. OS
The OS is the Operating System (e.g. Windows, Linux, Mac), which is the main instructions for the computer. It is what makes your computer usable.
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Write a program in Python that reads in investment amount, annual interest rate, and number of years, and displays the future in
pickupchik [31]

Answer:

investmentAmount = float(input("enter the investment amount: "))

annualInterestRate = float(input("enter the Annual Interest Rate: "))

numYears = int(input("Enter NUmber of Years: "))

monthlyInterestRate = annualInterestRate/12

futureInvestmentValue = investmentAmount * (1 + monthlyInterestRate)*(numYears*12)

print("The Future Investment Value is: ")

print(futureInvestmentValue)

Explanation:

Using python programming language as required, we use the input function to prompt user for inputs for each of the variables.

There is a conversion from the variable annualInterestRate  to monthlyInterestRate before the formula for the futureInvestmentValue is applied

4 0
3 years ago
How do I write this code in java? input "Enter Your Age to Order a Beer"
Klio2033 [76]

Answer:

i dont know sorry but answer above lol

Explanation:

5 0
3 years ago
Green Fields Landscaping Company sells evergreen trees which are priced by height. Customers have a choice of purchasing a tree
Tomtit [17]

Answer:

Answered below

Explanation:

//Program is written in Python programming //language.

number_of_trees = int(input ("Enter number of trees purchased: "))

height_of_trees = float(input("Enter height of trees: "))

delivery_status = input("Do you want trees delivered? enter yes or no ")

price_of_two_meters = 20

total_price = number_of_trees * price_of_two_meters

//Invoice

print (number_of_trees)

print(height_of_trees)

print (total_price)

print (delivery_status)

8 0
3 years ago
help:(What are the uses of various lights? How are they all different? How do you decide on their usage? How can you use natural
Monica [59]

Answer:

This is one of the most common types of lighting. Ambient light is a soft glow that blankets your space just enough for you to function without causing a harsh glare. In photography and cinematography, ambient light is considered the "natural light" within a room. In décor, ambient light is very similar, except you create the ambient light by making the room's lighting as natural and flat as possible. While ambient light is meant to get you safely from point A-to-B, it is not ideal for working closely with things or to highlight things around your space. When used correctly, ambient light creates a fantastic environment to relax from an overly stressful day or to have a warm conversation with an old friend. Ambient lighting is often referred to as mood lighting, because this light captures the soft curves of your face and allows your pupils to dilate slightly (a physical sign of affection). Some yoga studios have even begun using the softer ambient lighting in their classes to help draw stress from the body. This is a smaller more concentrated light. You want task lighting around when you’re working. In fact, some people call it office lighting. Task lighting is meant to help you see when you’re doing projects in which you need a finer light, such as, reading, cooking, writing, sewing and many other things. Task lighting only works well when it is used as a contrasting light. For example, if you have a low lit room with a swing arm lamp turned on over your desk, the light over the desk surface will be more effective with less glare or shadow-effect than if the entire room was lit with a brighter light. Task lighting helps naturally stimulate your brain. The contrasting light allows you to be more alert and concentrated. This will help you see more details as you work, creating higher quality results. This is why many businesses choose to use task lighting in their offices.

Explanation:

5 0
3 years ago
When the tv was created (year)
nikitadnepr [17]

Answer:

1927

Explanation:

6 0
3 years ago
Read 2 more answers
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