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Anuta_ua [19.1K]

3 years ago

11

"Consideration of being digitally" literate Means to produce digital technology Participate in digital activities none of the ch

oices are correct

Computers and Technology

1 answer:

masha68 [24]3 years ago

8 0

Answer:

Participate in digital activities.

Explanation:

Digital literacy is a concept that describes the ability of writing, messaging, designing graphics, socialisation etc, with or through a digital device platform.

It's principles are based on discipline like social sciences, computer literacy, visual literacy and many more.

A digital literate is an individual that can interact with digital platforms to write, design graphics, socialize, create videos and audio and creatr other types of digital documents.

You might be interested in

The prepaid tuition plan covers

rusak2 [61]

Hey there!

A prepaid tuition plan is a plan that allows you to pay the current rate of tuition now (say, years in advance), even if it's much higher than the time when the payment for tuition would actually be paid. This plan is great for anyone who wants to pay a lower price for high–cost education now (even if their kid isn't college age yet) and not have to worry about economic standing or inflation in the future that could drive the tuition prices up.

The plan only covers tuition and other similar fees. You can not purchase books or room and board with it in advance. So, your answer should be: C. Tuition and Fees.

Hope this helped you out! :-)

8 0

4 years ago

Read 2 more answers

A computer retail store has 15 personal computers in stock. A buyer wants to purchase 3 of them. Unknown to either the retail st

Dima020 [189]

Answer:

a. 1365 ways

b. Probability = 0.4096

c. Probability = 0.5904

Explanation:

Given

PCs = 15

Purchase = 3

Solving (a): Ways to select 4 computers out of 15, we make use of Combination formula as follows;

$^nC_r = \frac{n!}{(n-r)!r!}$

Where $n = 15\ and\ r = 4$

$^{15}C_4 = \frac{15!}{(15-4)!4!}$

$^{15}C_4 = \frac{15!}{11!4!}$

$^{15}C_4 = \frac{15 * 14 * 13 * 12 * 11!}{11! * 4 * 3 * 2 * 1}$

$^{15}C_4 = \frac{15 * 14 * 13 * 12}{4 * 3 * 2 * 1}$

$^{15}C_4 = \frac{32760}{24}$

$^{15}C_4 = 1365$

<em>Hence, there are 1365 ways </em>

Solving (b): The probability that exactly 1 will be defective (from the selected 4)

First, we calculate the probability of a PC being defective (p) and probability of a PC not being defective (q)

<em>From the given parameters; 3 out of 15 is detective;</em>

So;

$p = 3/15$

$p = 0.2$

$q = 1 - p$

$q = 1 - 0.2$

$q = 0.8$

Solving further using binomial;

$(p + q)^n = p^n + ^nC_1p^{n-1}q + ^nC_2p^{n-2}q^2 + .....+q^n$

Where n = 4

For the probability that exactly 1 out of 4 will be defective, we make use of

$Probability = ^nC_3pq^3$

Substitute 4 for n, 0.2 for p and 0.8 for q

$Probability = ^4C_3 * 0.2 * 0.8^3$

$Probability = \frac{4!}{3!1!} * 0.2 * 0.8^3$

$Probability = 4 * 0.2 * 0.8^3$

$Probability = 0.4096$

Solving (c): Probability that at least one is defective;

In probability, opposite probability sums to 1;

Hence;

<em>Probability that at least one is defective + Probability that at none is defective = 1</em>

Probability that none is defective is calculated as thus;

$Probability = q^n$

Substitute 4 for n and 0.8 for q

$Probability = 0.8^4$

$Probability = 0.4096$

Substitute 0.4096 for Probability that at none is defective

Probability that at least one is defective + 0.4096= 1

Collect Like Terms

Probability = 1 - 0.4096

Probability = 0.5904

8 0

3 years ago

List three advantages of using computers for weather forecasting instead manual system

elena55 [62]

Answer:

1.enhace the speed and accuracy of work

2.Large historical data can be stored easily for future use.

3.Quick calculation and display of graphical and mathematical data.

4 0

4 years ago

It is not necessary to develop strategies to separate good information and bad information on the internet. True or False

Reptile [31]

The answer is False. You should always try to separate the information that could do harm, or isn't true.

6 0

3 years ago

For the following code, if the input is negative, make numitemsPointer be null. Otherwise, make numitemsPointer point to numitem

weeeeeb [17]

Answer:

The program to this question can be described as follows:

Program:

#include <stdio.h> //defining header file

int main() //defining main method

{

int* numItemsPointer; //defining pointer variable

int numItems; //defining integer variable

scanf ("%d", &numItems); //input value from user end

if(numItems < 0) //defining if block to check value

{

numItemsPointer = NULL; //assign value to null

printf ("Items is negative\n"); //print message

}

else //else block

{

numItemsPointer = &numItems; //holds address

numItems = numItems * 10; //multiple by 10

printf("Items: %d\n", *numItemsPointer); //print value

}

return 0;

}

Output:

99

Items: 990

Explanation:

In the above program two integer variable "numItemsPointer and numItems" is defined, in which numItemsPointer is a pointer variable and numItems is integer variable, in which we input value from the user end, and an if condition statement is used, that check and calculate the values, which can be described as follows:

In the if block a condition is defined that variable "numItems" is less then 0, if this condition is true so, inside the block, it will assign a value, that is equal to "NULL", and prints its value.
If the condition is not true it will go to the else block, in this block, it will first pointer variable holds the variable address, and multiply the value by 10, and prints pointer variable value.

7 0

3 years ago

Read 2 more answers