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Gemiola [76]
3 years ago
7

23. What is the value of 3 - (4 + 2 *3)/(8-2) + 7 * 2+4

Computers and Technology
1 answer:
Artist 52 [7]3 years ago
8 0

Answer:

30 djjjjj*fjfktdyldydxpitdotdtiotdtod

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Which of the following statements is true of ASCII code?
Tju [1.3M]

Answer:

Option A: It includes letters and numbers.

Explanation:

ASCII is the abbreviation of American Standard Code for Information Interchange. This is a character encoding standard to represent letters (upper case and lower case), numbers and special characters (e.g. & and %).  This is an encoding standard which is recognized by all computers that enable the exchange of information between different computers become possible.

For example, an uppercase A is represented as number 65 in ASCII code.

5 0
3 years ago
Force field meaning in science fiction
expeople1 [14]
In science fiction, a force field is a defensive barrier made up of energy. They are used to protect, people, an area, animals, etc from an attack or a destructive impact.
5 0
3 years ago
For a certain company, the cost function for producing x items is C(x)=50x+100 and the revenue function for selling x items is R
solmaris [256]

Assuming that this company sells all that it produces, the profit function would be given by P(x) = -0.5(x - 100)² + 5,000 - 50x - 100.

<h3>What is profit?</h3>

In Economics, profit can be defined as a measure of the amount of money (revenue) that is generated when the selling price is deducted from the cost price of a good or service, which is usually provided by producers.

This ultimately implies that, all producers generally work to maximize their profits and make them as large as possible, in order to enable them break even and successful.

Mathematically, the profit function P(x) of a business firm simply refers to the revenue function R(x) minus the cost function C(x):

P(x) = R(x) - C(x)

Where:

  • R(x) represents how much it takes in.
  • C(x) represents how much it spends.

Substituting the given parameters into the formula, we have;

P(x) = -0.5(x - 100)² + 5,000 - (50x + 100)

P(x) = -0.5(x - 100)² + 5,000 - 50x - 100

Read more on maximized profit here: brainly.com/question/13800671

#SPJ1

7 0
2 years ago
Bob received a message from Alice which she signed using a digital signature. Which key does Bob use to verify the signature?Gro
alexira [117]

Answer:

Alice's public key

Explanation:A Public key is a key that can be used for verifying digital signatures generated using a corresponding private key which must have been sent to the user by the owner of the digital signature.

Public keys are made available to everyone required and they made up of long random numbers.

A digital signature signed with a person's private key can only be verified using the person's private key.

7 0
3 years ago
or each array created, the name of the array becomes the name of the pointer constant created by the compiler for the array, and
JulijaS [17]

Answer:

The answer is "Starting address"

Explanation:

Arrays are a type of data structure that can store a fixed size successive assortment of components of a similar kind. An Array is used to store an assortment of data, yet it is regularly more valuable to consider a cluster an assortment of factors of a similar sort.

Rather than proclaiming singular factors, for example, number0, number1, ..., and number99, you declare one Array variable, for example, numbers and use numbers[0], numbers[1], and ..., numbers[99] to speak to singular factors. A particular component in a cluster is gotten to by a list.

All Arrays comprise of bordering memory areas. The most minimal address compares to the first element and the most highest address to the last element.

4 0
3 years ago
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