The set of rules for how computers talk to one another

How does abstraction help us write programs

Misha Larkins [42]

Answer:

Abstraction refines concepts to their core values, stripping away ideas to the fundamentals of the abstract idea. It leaves the common details of an idea. Abstractions make it easier to understand code because it concentrates on core features/actions and not on the small details.

This is only to be used for studying purposes.

Hope it helps!

4 0

3 years ago

1. What is the main factor that affects Earth’s average temperature?

user100 [1]

Answer:

1. The Sun is the primary source of energy that influences any planet's temperature, including Earth. The amount of energy received from the Sun is called insolation; the ratio reflected is called the albedo.

2.There are three major ways in which global warming will make changes to regional climate: melting or forming ice, changing the hydrological cycle (of evaporation and precipitation) and changing currents in the oceans and air flows in the atmosphere

3.The warming of Earth is primarily due to accumulation of heat-trapping greenhouse gases, and more than 90 percent of this trapped heat is absorbed by the oceans. As this heat is absorbed, ocean temperatures rise and water expands. This thermal expansion contributes to an increase in global sea level.

4.The main sources of greenhouse gases due to human activity are: burning fossil fuels leading to higher carbon dioxide concentrations. farming and forestry — including land use change via agriculture and livestock. cement manufacture.

5. - Reduce, Reuse, Recycle

- Use Less Heat and Air Conditioning

-Use Less Hot Water

Explanation:

5 0

3 years ago

Cara is cleaning her computer when she notices a loose cable connecting to her printer. Which two ports would the cable most lik

Ann [662]

Answer: USB-C

I am 99.5% sure bcuz Im about 90 % because HDMI goes into TVs and stuff

4 0

3 years ago

Read 2 more answers

// This pseudocode is intended to describe

ddd [48]

Applying given information of a computational language in pseudocode, a code may be written to represent computing the price of an item on sale for 10% off.

<h3>What is a pseudocode?</h3>

A pseudocode can be considered as a depiction of the steps represented in an algorithm, usually in plain (natural) language.

//This pseudocode is intended to describe

//computing the price of an item on sale for 10% off

START

input origPrice

discount = origPrice * 0.10

finalPrice = origPrice - discount

output finalPrice

STOP

//This pseudocode is intended to compute the number

//of miles per gallon you get with your car.

START

input milesTraveled

input gallonsOfGasUsed

milesPerGallon = milesTraveled / gallonsOfGasUsed

//milesPerGallon is computed using division

output milesPerGallon

//miles is misspelled, and the P in milesPerGallon should be uppercase

STOP

//Program should end with stop

//This pseudocode is intended to describe

//computing the per day cost of your rent

//in a 30-day month

START

input rent

costPerDay = rent / 30

// Comment indicates 31-day month

output costPerDay

// output should be costPerDay

STOP

Learn more about the pseudocode here :

brainly.com/question/13208346

#SPJ1

3 0

1 year ago

What two actions does the RETI instruction perf orm? Why must these two actions be done in a single instruction, as opposed to a

Bas_tet [7]

Answer:

In assembly language, two instructions control the use of the assembly language procedure.

CALL
RET

CALL pushed the control to the return address onto the stack and transferred the control.

RET instruction returns the address that placed on the stack by a call instruction.

Explanation:

Action RET instruction

The RET instruction pops the address and returns off the stack, which is pointed by the stack pointer.
The stack is LIFO in memory at a particular location, and the pointer points offset from the stack location.

RET instruction does its job by consulting the register and memory state at the point when it is executed.

In RET instruction, only register and memory state is executed. Call instruction must save that address that figure out in a register and memory location.

5 0

3 years ago